Feline Distemper (or Feline Panleukopenia Virus)

What is Feline Distemper / FPV in Cats?

FPV / Feline Panleukopenia Virus, otherwise known as Feline Distemper, is a highly contagious, life-threatening infectious disease in cats. It mostly affects kittens and unvaccinated cats, and it can be fatal if not appropriately diagnosed and treated. It is closely related to canine parvovirus (often confused as it is not related to the canine distemper virus).

The feline panleukopenia virus infects and kills the rapidly growing and dividing cells in the body, including cells in the bone marrow, intestines, and skin, and in a developing fetus.

The virus suppresses the production of all white blood cells in the bone marrow. These cells are important to the immune system and are used to fight infection. Without them, the cat is vulnerable to spreading the virus.

Infected cells in the intestines eventually lead to diarrhea, decreased appetite and vomiting. Severe dehydration ensues and the safety barrier between the intestines and the rest of the body breaks down, leading to secondary bacterial infections. The virus spreads quickly and is fatal, if left untreated.

Feline distemper virus is found everywhere in the environment; it is strong and can live for years. The virus can survive in the environment it was shed into or be carried on shoes, paws, bedding, bowls, litter boxes, etc. It can survive at freezing temperatures and room temperatures, and it can also survive the use of certain disinfectants, including iodine and alcohol.

The virus enters the body through the nose or mouth; the specific cat’s immune system determines the number of viral particles that enter the body. Usually, the virus invades the bone marrow and intestines within two to seven days of the cat coming into contact with the virus.

Panleukopenia is considered one of the deadliest cat diseases in the unvaccinated cat population. Kittens, cats with depressed immune systems and pregnant cats are at the highest risk to develop severe clinical signs of this disease.

Symptoms of Feline Distemper / FPV

Symptoms of feline distemper can range from mild to severe and may include the following:

• Lethargy

• Depression

• Vomiting

• Diarrhea

• Painful abdomen (when touched or may appear tense and distended without touching)

• Dehydration

• Weight loss

• Rough or unkempt hair coat

• Fever

• Decreased to absent appetite

• Collapse (in severe cases)

• Bruising of the skin or gums (in severe cases)

Kittens infected in the womb during the late stages of pregnancy may develop cerebellar hypoplasia once born, a condition where the virus affects the formation of a part of the brain called the cerebellum. This is the part that coordinates balance and movement.

Affected kittens will have mild to severe intention tremors and a wide-based stance. They may fall frequently or seem uncoordinated. Luckily, this is not considered a painful condition, and these special-need kittens, if kept in safe environments, can live long happy lives.

Causes of Feline Distemper / FPV

Cats become infected with this virus in utero due to their mother becoming infected while pregnant or being exposed to it in their environment. Kittens can also be infected in utero or via breast milk when feeding from their mother.

A cat carrying feline distemper virus will shed viral particles into the environment through feces, urine, saliva and vomit. Infection occurs when susceptible cats are in contact with these secretions.

Luckily, an infected cat only sheds the virus for a day or two, but since the virus is very stable in the environment, it can live for years. That is why it is common for cats to become infected due to their environment.

Diagnosing Feline Distemper / FPV

Feline panleukopenia can look like many other conditions, such as feline leukemia or feline immunodeficiency virus. Any kitten showing signs of fever, vomiting, diarrhea, depression, and a decreased appetite is a feline panleukopenia suspect. A thorough medical history can be helpful with diagnosis, especially if your cat was recently adopted, has been outdoors frequently, is unvaccinated, and/or has been around other cats.

Your veterinarian will likely do bloodwork to help with the diagnosis. Feline panleukopenia is suspected when exposure history is correlated with very low white blood cells and possibly low red blood cells (anemia).

Fecal testing for feline panleukopenia virus can be performed . If the cat received a panleukopenia vaccine 5-12 days prior to testing, this form of test is often falsely positive. Virus isolation (a test to find the virus in different tissue samples), antibody levels and PCR testing are also available to help confirm suspicions of feline panleukopenia.

Treatment of Feline Distemper / FPV

There is no specific treatment for feline panleukopenia. Dehydration is treated with aggressive intravenous fluid therapy while clinical signs of vomiting and diarrhea are treated with prescription medications.

Antibiotic therapy is often instituted to help control any secondary bacterial infections due to low white blood cell counts. However, antibiotics are not used to treat and clear the actual virus. For kittens and cats who appear in shock, or with severe infections, aggressive therapy and nursing care is necessary for resuscitation, using plasma/blood transfusions and anti-coagulant therapies.

Luckily, cats who do receive and respond well to aggressive therapy during the first few days of feline panleukopenia tend to have a good prognosis for a complete recovery. Kittens infected in utero during the early to middle stages of pregnancy typically do not survive. Those infected in the later stages of pregnancy tend to develop cerebellar hypoplasia but can live happy lives with normal survival times, depending on the severity of the neurological signs.

Prognosis decreases for cats with low protein levels, low temperatures, thin body conditions, and/or severely low white blood cells on bloodwork. These extremely ill cats have a poor prognosis and, on average, will pass away within 12-24 hours.

If a cat recovers from feline panleukopenia, there is usually no permanent damage to their organs, and they develop lifelong immunity to the virus.

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Cat Health

Cat Vomiting, Diarrhea, Bloody Stool - Irritable Bowel Disease in Cats

Overview and Risk

Inflammatory bowel disease (IBD) is a condition that results when your cat’s immune system turns against the lining of their gastrointestinal (GI) tract, resulting in impaired absorption of nutrients and the ability to digest food properly. This wreaks havoc on your cat’s entire GI tract resulting in vomiting, diarrhea, and weight loss. IBD is one of the most common causes of persistent vomiting and diarrhea in cats. Unfortunately, the cause of this debilitating disease is unknown. It is seen most often is a problem in middle-aged or older cats though younger cats may be affected as well.

Symptoms

Any cat owner knows that vomiting and diarrhea occasionally happen. After all, what fun would owning a cat be without a few hairballs? With IBD, however, the vomiting and/or diarrhea become chronic, occurring regularly rather than occasionally. Cats with IBD don’t necessarily act sick, other than displaying GI symptoms.

If your pet has IBD, you may notice the following:

• Diarrhea

• Blood or mucus in stool

• Black, tarry stool (melena)

• Gas

• Straining to defecate

• Weight loss

• Increased or decreased appetite

• Lethargy

• Vomiting

• Accidents outside the litter pan

Diagnosis

Diagnosing IBD begins with a thorough physical examination and tests to rule out other possible causes of the diarrhea and/or vomiting. These tests may include the following:

• Chemistry tests to evaluate kidney, liver, and pancreatic function as well as sugar levels

• A complete blood count (CBC) to assess for infection, anemia, and other problems

• Electrolyte tests to ensure your cat is neither dehydrated nor suffering from an electrolyte imbalance

• X-rays of the abdomen to rule out GI obstruction, foreign body or masses

• An ultrasound to evaluate the integrity of your cat’s digestive tract, pancreas, and other organs

• Specific tests to rule out viral infections such as feline leukemia or feline immunodeficiency virus

• Fecal tests to identify potential fecal parasites

• Special fecal tests, such as cultures and polymerase chain reaction (PCR) testing

• Intestinal biopsy using endoscopy, laparoscopy, or surgery to allow definitive diagnosis

Treatment

Upon diagnosing IBD in your cat, your veterinarian may recommend medications that will treat your pet's symptoms. These may include:

• Dietary modification to decrease antigenic stimulation of the GI tract

• Deworming to treat undetected intestinal parasite

• Antibiotics to treat overgrowth of bacteria

• Corticosteroids to minimize inflammation

• Others – probiotics, vitamin B12, antiemetic’s, additional medication to suppress the immune system

When treating IBD, it is very important to administer all medications prescribed by your veterinarian, as well as to follow any dietary guidelines he or she suggests.

Prevention

Unfortunately, there are no preventive measures that will protect your cat from inflammatory bowel disease.

If you have any questions or concerns, you should always visit or call your veterinarian – they are your best resource to ensure the health and well-being of your pets.

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Cat Health

Flatulence in Dogs

Flatulence occurs when gas builds up in your dog’s intestinal tract and colon. This is commonly caused by the dog eating something new – either a change in diet, or a food that they weren’t meant to eat. If your dog is eating food they can’t digest like dairy, soybeans, peas, or foods high in fat, they can experience chronic flatulence. Dog farts are typically not concerning, but if your dog’s gas becomes unbearable it may be time to make a change.

What Are Some Causes of Flatulence in Dogs?

Hard-to-digest foods like table scraps or spicy foods can give your dog an upset stomach, which can result in excessive gas or excessively smelly gas. Feeding them food or snacks with low-quality ingredients, fillers, or artificial preservatives can also give your dog gas.

If your dog is fed a high-quality diet and still has excessive gas, your veterinarian can test to see if they have poor digestion. They can also try to identify an intolerance or allergy your dog may have by eliminating ingredients from their diet and reintroducing them again.

Dogs who eat quickly will swallow more air while eating, which also leads to more flatulence.

Which Dogs Are Most at Risk?

If your dog is overweight, obese, or sedentary they are at a higher risk for chronic flatulence, regardless of diet. Short-nosed breeds like Pugs, Boston Terriers, Shih Tzus, and Lhasa Apsos tend to swallow a lot of air when they eat or drink, which causes excessive farting.

Could Flatulence Be a Symptom of Another Health Issue?

Once you’ve ruled out a food intolerance or digestive issue as the cause of your dog’s flatulence, you may need to visit your vet to identify a more serious cause. Persistent dog farts may be a side effect of the following health issues:

• Inflammation of the large intestine or colon (canine colitis)

• Irritable bowel syndrome (IBS)

• Stomach infection

• Intestinal parasites such as worms

• Inflammatory bowel disease

• Inflammation of the pancreas

• Cancer

What Can I Do to Reduce My Dog’s Flatulence?

A healthy and consistent diet is the best way to reduce your dog’s farts.

You can also try the following:

• Don’t give your dog table scraps. Dogs can’t easily digest scraps, including foods high in fats and sugars, which can cause bloating and discomfort.

• Don’t give your dog dairy products. Most dogs are lactose intolerant, which means that milk, cream, or cheese can upset their stomachs.

• Keep your dog out of the trash in your home and outside. Practice the command “leave it” when taking your curious dog on walks.

• Avoid giving your dog fart-inducing foods. Steamed vegetables like broccoli, cauliflower, and Brussels sprouts can be healthy for your dog, but also produce more gas.

• Slow down your speed-eater. Divide your dog’s food into smaller portions throughout the day or try a slow-feeding dish to make them slow down.

• Keep your dog active. Make sure they get plenty of exercise and playtime.

• Change your dog’s diet. If you switch your dog to a new food, gradually introduce the food with their current kibble over the course of a week or two.

If those tips don’t work, you may want to feed your dog a mix of dry and wet foods. Make sure they are getting the right amount of protein. You generally want to give your dog more protein than carbohydrates, but too much red meat can also be the cause of especially stinky farts. Introducing a probiotic diet or supplement will aid in healthy digestion. Ask your veterinarian first if you’re considering giving your dog over-the-counter anti-gas medication.

What Are Some General Tips for Choosing a Healthy Dog Food?

Foods with low-quality ingredients can cause gas in dogs, so make sure to look at the ingredients that are used in your dog’s food. Avoid feeding your dog food that contains fermentable fibers such as chicory, inulin, pectins, psyllium, plant gums, oats, barley, beet pulp, fruit, or legumes. High-quality foods will consist of the following:

• One or more animal-based protein sources at the top of the ingredient list

• The words “highly digestible” or “low residue” on the label

• Minimal to no chemical preservatives

When Is It Time to See the Vet?

If your dog still has excessive gas after you’ve changed their diet, it may be time to visit your vet. Not only is your dog’s gas uncomfortable for you, but flatulence can also cause your dog physical discomfort. If your dog has a medical problem or food sensitivity, their gas may be accompanied by the following symptoms:

• Weight loss

• Change in appetite

• Vomiting

• Diarrhea

Schedule a visit to your veterinarian if your dog shows any of those symptoms.

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dog health

How can you tell when a cat is in pain?

Assessing pain is a complicated challenge, especially in cats. Pain has two primary components: the sensory aspect (intensity, location and duration) and the affective aspect (emotional toll).

Because pain assessment is somewhat subjective, veterinarians constantly try to create tools that make this process more objective. For validity, any pain measuring tool should take into consideration both characteristics: the sensory and the affective.

Signs of pain in cats

A British study was recently conducted in order to reach a consensus about criteria when evaluating pain in cats. Ultimately, 25 signs were considered to be reliable and sensitive for indicating pain in cats, across a range of different clinical conditions:

Top 5 Signs:

• Appetite decrease

• Avoiding bright areas

• Growling

• Groaning

• Eyes closed

Other signs included: Lameness, difficulty jumping, abnormal gait, reluctant to move, reaction to touch, withdrawing/hiding, absence of grooming, playing less, overall activity decrease, less rubbing toward people, general mood, temperament, hunched up posture, shifting of weight, licking a particular body region, lower head posture, eyelids tightly shut, change in form of feeding behavior, straining to urinate, tail flicking

The top 5 signs are indicative of severe pain. Behavioral changes, such as irritability, tend to be seen with more long-term pain. The other signs can be observed with less intense pain. All of these signs cover both the sensorial and the emotional aspects of pain.

What if you see these signs of pain in your cat?

Cat owners should be aware of these signs. It is easy to mistakenly attribute behavioral changes, such as absence of grooming or playing less, as signs of aging; they can actually be signs of pain.

Remember, the presence of any single one of these 25 signs means pain. If you see any of these signs in your cat, see your veterinarian right away. Also remember that the absence of a sign does not mean your cat is no pain.

These signs may help both vets and cat guardians better assess the pain status of cats in their care.

While it can be fairly easy to recognize severe pain, it is much more difficult to detect low grade pain. The criteria above are a great start. Hopefully, this research will spark more studies to help us assess mild pain in cats as well to ensure their well-being.

If you have any questions or concerns, you should always visit or call your veterinarian— they are your best resource to ensure the health and well-being of your pets.

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What is Kennel Cough? How can I tell if my dog has kennel cough?

What is Kennel Cough?

Kennel cough (infectious tracheobronchitis) is a contagious, upper-respiratory disease. It is transmitted by an airborne virus and often complicated by a secondary bacterial infection. Kennel cough occurs more commonly in puppies and young adult dogs. It is often caught at kennels or shelters where dogs are exposed to many other dogs, which gives it is name. Because the virus is airborne, normal cleaning and disinfecting of kennel surfaces cannot eliminate it.

How can I tell if my dog has Kennel Cough?

Dogs with kennel cough are usually bright and alert and usually eat well; however, they have a dry, hacking cough or bouts of deep, harsh coughing often followed by gagging motions. The gagging sometimes produces foamy mucus. Most dogs with kennel cough do not have a fever.

Treatment options for Kennel Cough

• If your dog has these symptoms, consult your veterinarian for treatment. Antibiotics may be prescribed to prevent or cure a secondary infection.

• Keep dogs in a relatively warm environment and make sure they are rested to help prevent the development of pneumonia.

• Prevent the spread of this disease by keeping your dog away from other dogs.

Prevention of Kennel Cough

In general, healthy adult dogs that come into contact with large groups of other dogs should have a Bordetella vaccine annually, and boarding facilities may require a booster within the last six months. Talk to your veterinarian about protecting your puppy from Bordetella with vaccination at the appropriate age.

When to take precaution and call your vet

It should be known that not every cough is “kennel cough.” Some dogs bark almost continuously while sheltered, which can lead to a sore throat or many other upper-respiratory diseases.

If your dog has a fever, is less active than normal, has a decreased appetite, has a discharge from the eyes or nose, has difficulty breathing, or is older than three years, a more serious problem may be present.

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