Infectious Diseases in Cats, Importance of Vaccination
By: Stacy Whalen
Tags: Cats, Cat Health, Stray Cat Rescue, Veterinarian, Pets

What do you do when a kitten on the brink of death is brought to your door by a neighbor child who found him alongside the road in the gutter and whose parents instructed her to get rid of it?

Feeling terrible not only for the poor cat but for the distraught little girl who didn’t know what to do, we said he could stay .

Let’s go back years ago to 1997 and so we began a real education on the importance of vaccination as well as the limitations.

Oliver came to us in pretty poor shape. He was an emaciated weight of barely four pounds, thinning fur, pasty eyes, drippy, sneezing, sore nose, and infection in both ears. Where do we begin?

Not wanting to introduce anything contagious to our other cats we separated Oliver from the household until we could get him to a vet. Not even sure if he would make it till morning, we kept him comfortable in our barn for that first night. It was summertime so nighttime temperatures weren’t a problem.

I was actually surprised to find him still alive in the morning. Unknowingly, that veterinarian visit was the start of an eight year fight to keep little Oliver going. His age was estimated from six months to a year. Oliver was kept a few days for observation, given fluids and IV medication, and then we were sent home on antibiotics and told to make him comfortable and see what happens.

Being our other cats were vaccinated I brought Oliver into the house, assuming they would be fine. Turns out that may have been a mistake. Though my cats were vaccinated against the F3 which are the core vaccinations as well as Feline Leukemia, some of them developed symptoms of upper respiratory distress. The vet said there is no way to predict how cat immune systems will respond to vaccination. The symptoms disappeared for some, others had no problems at all, and a few developed chronic respiratory problems for the remainder of their lives. All the vet could say was that is the risk in a multi-cat household.

Even so, to criticize vaccination in general would have been an attitude of ignorance. As a child growing up on a farm where cats were considered our pets, but proper vet care for vaccination schedules and neutering just wasn’t financially feasible, we witnessed time and again the heartache of losing them to distemper or respiratory illness. The strong survived but once the population reached a certain point the cycle started all over again.

The antibiotics used with Oliver varied as we were always trying something new. Viruses in a cat’s respiratory tract are incredibly difficult to treat. Secondary bacterial infections develop which results in the yellow discharge from the nose and ear infections. Antibiotics cleared up those symptoms and brought relief for a while but the cycle always returned. The types used for Oliver included Amoxacillian, Clavamox, Baytril, Orbax, Chloramphenical, the anti-inflammatory Dexamethasone and the steroid Prednisone when necessary. We thought we finally found a balance with a combination of Baytril and Prednisone but then something burst in his right ear and so began a life of constantly treating the black discharge from that ear. Ultimately he lost his hearing in that right ear.

We used saline washes to help clear his nose, almond or olive oil infused in garlic to clean his ears and his sore little nose, administered vitamin C and cod liver oil daily. added a supplement blend to his diet which was nutritional yeast, kelp, lecithin granules, wheat germ, oat bran and bone meal.

We suspect the main issue with Oliver was the Feline herpes virus. We could never really get it out of his system and his entire life was plagued with its relapses.

Our tough little boy had cycles of wasting away but always bounced back. Aside from the medical treatments and extra nutritional boosts, to this day I believe what kept him going was the love all around him. He was fussed over continuously by my children and when at his worst always could be found sleeping with one of them. Adored by our dogs, they helped keep his face clean with their gentle licking. Never underestimate the power of love and touch. During his good days Oliver played as rough as the best of them.

Excuse the quality of these photos. They were taken long before digital camera and I could only do so much with editing. But they are precious memories and I attribute those times with helping to develop my children into the empathetic and loving young adults they are today. Both continue to love animals dearly and involve themselves in animal rescue.

Don’t ever underestimate the power of love. The will to live and the boost to the immune system can sometimes be almost miraculous.

Vaccinations have greatly reduced the incidence of a number of infectious diseases in our pets. They work by introducing either a modified live vaccine which contains viruses that have been altered so that they are no longer able to cause disease or a killed vaccine of the disease causing organism (virus or bacteria) to the body. This stimulates the immune system, making it better able to defend itself against the disease if the animal gets exposed.

The following information was taken from Cat World.

Core vaccinations are vaccinations that should be given to cats no matter where they live.

They are called F3 vaccines.

Feline panleukopenia which is feline enteritis or feline distemper

Feline herpes virus which is the cat flu

Feline calicivirus which is also the cat flu

Non-core vaccinations are vaccinations which may not be necessary for all cats. It depends on location and the level of risk such as if the cat is strictly an indoor cat, allowed to occasionally go outside or is an outdoor cat all the time.

Feline leukaemia virus

Chlamydophila psitaci

Bordetella bronchiseptica

Feline immunodeficiency virus which is FIV or Cat Aids

Rabies

While there are chance of side effects with vaccines, the prevention offered from disease far outweighs the risks. There are rare cases of allergic or anaphylactic reactions but usually the pet just gets sleepy or has a day of some sniffling or sneezing. Pregnant cats should never be vaccinated due to risking harm to the kittens.

Vaccination schedules are generally:

F3 (first shot) be given at 8 weeks

F3 (second shot) be given at 12 weeks

F3 (third shot) be given at 16 weeks

F3 (booster shot) be given at 1 year

Rabies be given at 12 weeks

Rabies (booster shot) be given at 1 year

Veterinarians differ in their opinions as to how often a pet needs to be vaccinated after those initial vaccines are given. Indoor cats still need to be vaccinated but if they are a low risk to exposure they may not need to be re-vaccinated on a yearly basis. Every three years may be sufficient. If your cat lives outdoors and is always at risk of exposure to other cats that may not be vaccinated then yearly shots may be recommended.