Adoptable FeLV cats

Adoptable FeLV Cats

What are adoptable FeLV cats, exactly?

Lets look at the disease first. But just before you do look at a nice but sad movie on homeless cats (who are more susceptible to contracting FeLV) by clicking on this link but come please back to this page....(Note: I have permission from the provider of this movie to use it and I have made a donation to their website)

Feline leukemia virus (FELV or feline leukemia) was first described by W. Jarret in 1964 at the University of Glasgow. There is very good evidence that this virus is quite ancient. It may have evolved over the last 10,000,000 years.
felv virus
It is a retrovirus. A accurate explanation of 'retrovirus' is beyond the purpose of this article. However, if you want to read more try Wikipedia or Answers.com .An example of a retrovirus in humans is AIDS. FeLV can be beaten by the cat's immune system. If not, it can kill. There is no cure.

How do cats get FeLV?

FELV is released from the body and transmitted between infected cats usually by transfer of saliva and/or nasal secretions when e.g. eating from the same bowl or, less often, through urine, faeces, and milk from infected cats. Lots of evidence tells us it can't be transmitted to humans or dogs from cats.

Examples of when transmission takes place:

bite wound
mutual grooming
shared litter box
shared feeding
mother to kittens before and after birth

Evidence tells us that kittens under 4 months of age get it more easily. By 8 months of age they are more able to beat the virus. So, keeping young kittens indoors will help stop transmission to the kitten.

How many cats are infected?

About 0.5% of pet cats are infected with FeLV (source Wikipedia). The Berkeley East Bay Humane Society says that 3% are infected in the USA. As there are about 7.7 million pet cats in the UK that makes about 385,000 with FeLV. More than 35% of pet cats have been exposed to FeLV but the cat's immune system has successfully dealt with it (prevented it progressing and made the cat immune to it).

What does FELV do to the cat?

It suppresses the immune system (the cats inbuilt system to fight disease is weakened) in the same way as AIDS in humans. felv cats eye yellow

The symptoms include:

generally feeling unwell
blood in the stool
recurring infections
decreased appetite
decreased stamina
depression
excessive drinking and urinating
low grade fever
jaundice (yellowing skin and white of eyes)

How is it diagnosed?

There are 2 tests:

enzyme-linked immunosorbent assay (ELISA)

immunofluorescence assay (IFA) also called the Hardy, or slide test

The immune system fights it, but how does this fight progress?

after 16-18 weeks into the disease, about 40% of cats kill off the virus - of these 16% fight it off after minimal exposure and 24% later on in the disease.
about 20% of cats keep the virus in check (these are adoptable FeLV cats) until the cat becomes stressed when the virus can emerge.
about 30% die having had the disease from start to finish (by my calculation this means 115,500 die of the disease - some die within a few months while some have no symptoms for up to 4 years (these are adoptable FeLV cats).
death is caused by cancer of the blood or bone marrow (leukemia), cancer, or a failure of the bone marrow to respond to the increased need for red blood cells (red blood cells carry oxygen around the body).
The Berkeley East Bay Humane Society says FeLV cats can live from months to years after being diagnosed. 80 to 90% of infected cats die within 3.5 yrs of being diagnosed.

What medicines are there?

There is no cure and no medicines to relieve symptom. Vaccines are available but it is not clear how good they are.

Adoptable FeLV cats

As mentioned the adoptable FeLV cats are those who have the disease but the disease has not lead to symptoms that are immediately life threatening. In many cases, FeLV positive cats can lead a comfortable life through the combined efforts of the owner and veterinarian. This means that they are adoptable FeLV cats.

How do I go about adopting adoptable FeLV cats?

Here are some links to websites that help make arrangements to adopt these vulnerable animals that need genuine love and care. Bemikitties is a website which sets out to help cats (a fine and true goal) and who operate a classified adverts section where people can post and advert for the re-homing of adoptable FeLV cats. They provide good advice as well. It is USA based.

Another USA based adoption website for cats is Pets with Disabilities . It posts classified adverts and rehouses pets with various disabilities including adoptable FelV cats. It is based about 50km from Washington.

Cat Adoption Team (CAT) is a NorthWest Pacific cat shelter, situated 20 miles south of Portland USA.

After a considerable search I failed to find a UK website where people with adoptable FELV cats can post an advertisement. Although I am sure there are some out there.

Anyway, if any visitor to this page of my website wants to advertise a FELV cat for adoption please use email me (contact page) and I will then contact you so that you can then provide me with a copy of the advertisement and a photograph if you wish. I will then post the advert on this site - no charge of course.

I have used the following sources for information and pictures:

Wikipedia (90% came from this information source)
Animal Health Channel
Berkeley East Bay Humane Society (USA figures)
A Dutch Animal Clinic Dierenkliniek Wilhelminapark, Utrect (photograph of the cat's eye).

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