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Terri, Feline Healthcare Expert
Category: Cat
Satisfied Customers: 31932
Experience:  Expert in feline health and behavior. 20 years experience with cats.
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Why is my cat losing weight and her hair is falling out in

Resolved Question:

Why is my cat losing weight and her hair is falling out in splotches.
Submitted: 8 years ago.
Category: Cat
Expert:  Terri replied 8 years ago.

Hi there,


How old is she?


How much weight has she lost?


What does she eat?


Indoor and spayed?




Customer: replied 8 years ago.


She is 4 years old

She has lost perhaps a pound.

Purina Cat chow.

She is spayed.

She is an indoor / outdoor cat.


Expert:  Terri replied 8 years ago.

Dear friend,


I am sorry your girl is not feeling well. I am concerned that she may have ingested a toxin outdoors. Could she have gotten something on her fur and groomed it off?

Has she been tested for FELV and FIV? as those can cause symptoms.


There are a few possibilities for these symptoms. I will try to cover everything.

Weight and hair loss is usually related to hyperthyroid. The cats eats great but the excess thyroid hormone burns up all the calories.

The problem is that this disorder can lead to your baby developing diabetes, high blood pressure and other ailments.

We do have excellent meds for this but is is necessary to do a T4 thyroid blood test.Any other thyroid test can be inaccurate.

It can also be related to renal issues especially if there is excess shedding because the hair becomes very dry.

Stress weakens the immune system and can lead to illness.Dental disease also depresses immunity and sends bacteria into the organs.

You are absolutely correct to be concerned, dehydration is very dangerous.Sometimes it is caused by renal issues that begin with UTI's

Not only can infections damage your baby's urinary tract but her immune system as well.

The type of food is VERY important. Hi protein and MEAT puts weight on without unnecessary fillers.But protein is contrainicated if the cat has renal disease.

In addition, UTI's must be treated with an effective broad spectrum antibiotic like Clavamox or clidimycin and for a long enough duration so all bacteria is eradicated. If not, they will refluorish, stronger and more resistant and reinfect her . In addition, the bacteria can become tolerant of the same antibiotic so the medication should be varied for best results.

It is better if she does not eat dry food. Canned will ensure she gets adequate fluid. Cats her age can become dehydrated more easily. A dehydrated cat is not motivated to eat.


She should also be checked for:



All of these are treatable so try to have her seen soon.


Here is a list of agencies that will pay his bills:

American Animal Hospital Association
" Through the AAHA Helping Pets Fund, veterinary care is possible for sick or injured pets even if they have been abandoned or if their owner is experiencing financial hardship."

Angels 4 Animals
"Our services range from financial aid to complete treatment
to those pets and pet owners in need."

Care Credit
A credit card company for health care, including veterinary care.
"With a comprehensive range of plan options, for
treatment or procedure fees from $1 to over $25,000, we offer a plan
and a low monthly payment to fit comfortably into almost every

God's Creatures Ministry
"This fund helps pay for veterinarian bills for those who need help."

"Our efforts focus on serving the elderly, the disabled, and the
working poor."

"We are dedicated to insure that no
companion animal has to be euthanized simply because their caretaker
is financially challenged."

The Pet Fund
"The Pet Fund is a registered 501(c)3 nonprofit association that
provides financial assistance to owners of domestic animals who need
urgent veterinary care."

United Animal Nations
"The m ission of LifeLine is to help homeless or recently rescued
animals suffering from life-threatening conditions that require
specific and immediate emergency veterinary care. We strive to serve
Good Samaritans and rescue groups who take in sick or injured
animals. In certain cases, LifeLine can also assist senior citizens
and low-income families pay for immediate emergency veterinary care."
They also keep a list of local and national help resources here

Feline Veterinary Emergency Assistance (FVEAP)
"Seniors, People with disabilities, People who
have lost their job, Good Samaritans who rescue a cat or kitten - any of these folks may need financial assistance to save a beloved companion."

The Feline Veterinary Emergency Assistance Program is a nonprofit 501
(c)(3) organization that provides financial assistance to cat and
kitten guardians who are unable to afford veterinary services to save
their companions when life-threatening illness or injury strikes.



I hope all will be well so please let me know how she is doing.


Sincerest best wishes,


Terri and 2 other Cat Specialists are ready to help you

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