Hypothyroidism

Hypothyroidism is the natural deficiency of thyroid hormone and is the most common hormone imbalance of dogs. This deficiency is produced by several different mechanisms. The most common cause (at least 95% of cases) is immune destruction of the thyroid gland. It can also be caused by natural atrophy of the gland, by dietary iodine deficiency, neoplasia (primary or metastatic) of the thyroid gland or (rarely) as a congenital problem. Hypothyroidism is most common in medium to large breeds of dogs that are middle aged (4 to 10 years) but can occur in any dog.

Hypothyroidism is extremely rare in cats and is most commonly seen in cats following bilateral thyroid removal or radioactive iodine therapy for hyperthyroidism. This is often transient and usually does not require therapy. Rarely cats can have congenital hypothyroidism.

Thyroid hormone serves as a sort of volume dial for metabolism. Since virtually every cell in the body can be affected by thyroid hormone it is not surprising that reduced levels of thyroid hormone can lead to symptoms in multiple body systems. A recent published survey of hypothyroid dogs showed the following percentages of symptoms:

88% had some kind of skin abnormality
40% had hair loss (often on the tail or on both sides of the trunk and flanks ).
22% had skin infections
14% had dry brittle coats with hair that could easily be pulled out
49% were obese
48% were described as lethargic or listless at home
36% were anemic
80% had an increase in blood cholesterol

Hypothyroidism is treated with the oral administration of thyroid hormone, usually given twice daily for the life of the dog. Periodic blood testing is recommended; it is important to know if the medication dose is too low or too high. Thyroid supplement is a safe medication but if it is not given in sufficient doses the patient will not be adequately treated. If the dose is too high excessive water consumption, weight loss, and restlessness can result. Once a pet is started on thyroid supplementation, it is recommended to check a T4 level in two to three weeks, with the blood draw between 4 to 6 hours after the morning dose.Once the correct dose is found, it is recommended to perform a T4 every six to twelve months.

Hyperthyroidism in Cats

This is a very common disease of the middle aged to older cat. A tumor (97% are benign) on the thyroid gland starts producing too much thyroid hormone. Symptoms are usually weight loss in spite of eating well and vomiting. Other signs you might see are diarrhea, a dull and flaky hair coat, and personality changes. This disease usually can be easily diagnosed with a blood test, although occasionally we need a special test called a technesium scan to diagnose the early, borderline cases.

There are three basic methods of treatment: radioactive iodine, surgery, or an oral medication called methimazole (Tapazole). For most cats, the best treatment is radioactive iodine. In 97% of the cases, it is a one-time treatment. The biggest disadvantage is that the treatment needs to be done at a special facility, and the cat needs to be hospitalized for usually 5 to 10 days. In the past, surgery was a common treatment, but it is performed less frequently as the problem seems to recur on the other gland. Treating with Tapazole is also common, but has the disadvantage that it is life long and the cat needs blood tests to monitor the thyroid level and to check for adverse effects.

The disease of hyperthyroidism can actually help the kidneys. If the cat has both kidney disease and hyperthyroidism, it is not a candidate for radioactive iodine and the dose of Tapazole may need to be adjusted. Kidney tests are also monitored when a cat is being treated for hyperthyroidism.

RE-FUR-AL PROGRAM:

We do have a re-fur-al program for re-fur-ing friends & family. Discount varies by location.

Office Hours

Clifton Location

Monday:

Closed

Tuesday:

Closed

Wednesday:

Closed

Thursday:

9:00 am-5:00 pm

Friday:

9:00 am-5:00 pm

Saturday:

9:00 am-5:00 pm

Sunday:

Closed

Hoboken Location

Monday:

10:00 am-6:00 pm

Tuesday:

10:00 am-6:00 pm

Wednesday:

10:00 am-6:00 pm

Thursday:

Closed

Friday:

Closed

Saturday:

Closed

Sunday:

Closed

Location

Find us on the map

TESTIMONIALS

  • "Foofie Poochies is a excellent grooming salon. The shop is very clean, Dogs are well taken care of. I have been taking my dogs there for over 8 years. The owner makes sure all dogs are up to date on shots, is very comforting to your dog when it enters to take away any fears you or your pet has, this I have seen first hand many times. They will make you aware of anything they suspect on your pet. My dog had a tick once and the owner even gave me the tick in the bag in case I wanted to have it checked. I have recommended friends to Foofie Poochies because I feel they are a very good grooming salon and are knowledgeable in grooming any type of dog. Also, if your dog has a health issue, the owner is extremely considerate in working with your pet, I have a dog with a health issue and she watches my buddy very closely making sure he is ok. One thing, they do stress you honor your appointment or at least let them know in a timely manner if you have to cancel. I trust them completely!"
    Tawny K (August,2023)
  • "Best groomer in Hoboken! We have been taking our two maltipoos here since we moved to the area 6+ months ago and Doreen does such an amazing job with both of them! She is very patient with both as one gets nervous at the groomer and the other is full of high energy (and I imagine she is difficult to keep still for grooming). They always look so good and smell amazing after! Doreen is always so nice and happy to see our pups. They love her and the sweet treats she gives! She offers a lot of different services that are affordable and never has long booking waits. Highly recommend taking your dog here!"
    Annabeth Canfield (July, 2023)
  • "Only groomers I trust my dog with been going here for years. Love the new location"
    LYNN D. (July, 2023)
  • "The best grooming salon in town!!"
    MARILYN F. (April,2023)
  • "Doreen took amazing care of my 10 month old puppy! He came home smelling great and looking clean! Doreen was extremely professional, quick to respond, knowledgeable, and very nice. We will definitely be back!"
    LAUREN C. (December, 2022)
  • "I have been using Foofies Poochies for close to 8 years ,my entire family has their fur babies groomed by Doreen.You will not find a more compassionate ,professional groomer anywhere else.I know she treats my fur baby like its her own and always feel secure leaving him there !!"
    BEV K. (October, 2022)
  • "My boys Dexter (cockapuggle) & Milo (Kashon) love it here & so do I. The groomers are so sweet and patient with my dogs. I've been coming here for about a year after bad experiences with other places. I've only had great experience with Foofie Poochies. They are excellent. I've recommended them to family and friends for their furry babies and they also love it here."
    JOAN T. (3/1/2017)
  • "Zonti always nervous when i take him to groomers but with them he is more relaxed he loves them he comes out smelling great and looking so handsome they are sweet and do a great job ...Highly recommend"
    JAS Z. (2/25/2017)
  • "King has been going to Doreen since he was a puppy! he's almost 3 now! She always leaves him looking like a million bucks! I Love that we found such a clean nice shop!! "Auntie Doreen" is the best!"
    CHRIS R.

FEATURED ARTICLES

Read about interesting topics

NEWSLETTER SIGNUP

Sign up for more articles