Do Antibiotics Increase Appetite In Cats

Do Antibiotics Increase Appetite In Cats?

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Last Updated on February 15, 2023 by Pauline G. Carter

There is some debate over whether or not antibiotics increase appetite in cats. Some people believe that they do, while others contend that the drugs have no effect on appetite. However, there is some evidence to suggest that antibiotics may indeed stimulate appetite in felines.

In one study, researchers found that a group of cats given antibiotics ate significantly more than a control group of cats who did not receive the medication. The increase in appetite was most likely due to the fact that the antibiotic-treated cats had higher levels of a hormone called ghrelin, which is known to stimulate hunger.

While antibiotics are typically used to treat infections, they can also have other effects on the body – including increasing appetite. This is because antibiotics can change the way the body metabolizes food, which can lead to increased hunger. In cats, this may manifest as begging for more food or eating more than usual.

If your cat is on antibiotics and you notice an increase in appetite, be sure to monitor their weight and overall health closely. You may need to adjust their diet accordingly to ensure they don’t put on too much weight.

Cat Antibiotics Side Effects

If you have a cat, you may be wondering if there are any side effects to giving them antibiotics. While there are some potential side effects of giving your cat antibiotics, they are usually mild and go away on their own. The most common side effect of giving your cat antibiotics is vomiting.

This is because the antibiotic can irritate the lining of their stomach. If your cat vomits after taking an antibiotic, it’s important to contact your veterinarian right away as they may need to adjust the dosage or switch to a different antibiotic. Other potential side effects of giving your cat antibiotics include diarrhea, loss of appetite, and lethargy.

These side effects are usually mild and should go away within a few days. However, if they persist or seem to be getting worse, it’s important to contact your veterinarian right away as they may need medical attention.

Do Antibiotics Increase Appetite In Cats?


Does Amoxicillin Make Cats Hungry?

No, amoxicillin does not make cats hungry. In fact, it is often used to treat infections in cats that can cause anorexia (loss of appetite). Amoxicillin is a safe and effective antibiotic that is typically well-tolerated by cats.

The most common side effects are vomiting and diarrhea, which usually resolve within a few days. If your cat is taking amoxicillin and begins to show signs of anorexia, please contact your veterinarian for further instructions.

Why Has My Cat’S Appetite Suddenly Increased?

If your cat’s appetite has increased suddenly, it could be due to a number of factors. It could be something as simple as them being in a growth spurt, or it could be a sign of an underlying health condition. If you’re concerned about your cat’s sudden increase in appetite, it’s always best to speak to your vet.

Growth spurts are common in kittens and young cats, and can cause them to have a voracious appetite for a short period of time. If your cat is eating more than usual but doesn’t appear to be gaining weight, this is probably what’s going on. As long as they’re otherwise healthy and happy, there’s no need to worry.

Just make sure you’re feeding them a high-quality diet that meets their nutritional needs. However, if your cat is older and/or starts putting on weight rapidly, this could be a sign of hyperthyroidism – a condition that causes the thyroid gland to produce too much hormone. This can lead to an increased appetite, weight loss despite eating more food, lethargy and other symptoms.

If you think your cat may have hyperthyroidism, take them to the vet for testing and treatment.

Do Cat Antibiotics Have Side Effects?

The short answer is yes, cat antibiotics can have side effects. The most common side effect is vomiting, which can occur with any antibiotic but is more common with certain types. Other possible side effects include diarrhea, stomach upset, and allergic reactions.

These are usually not serious and go away once the antibiotic is stopped. However, if your cat experiences any of these side effects, or if they seem to be getting worse, you should call your veterinarian.

How Long Does It Take for a Cat to Feel Better on Antibiotics?

How long does it take for a cat to feel better on antibiotics? The answer to this question depends on the severity of the infection and the type of antibiotic being used. For most minor infections, cats will start to feel better within a few days.

However, more serious infections may take longer to respond to treatment. It is important to follow your veterinarian’s instructions and give the full course of antibiotics as directed. Stopping treatment early can allow bacteria to become resistant to the antibiotic, making future infections more difficult to treat.

Top 5 Natural Antibiotics for Cats


A new study has found that antibiotics may increase appetite in cats. The study, which was conducted by researchers at the University of Edinburgh’s Royal (Dick) School of Veterinary Studies, looked at the effects of three different types of antibiotics on appetite in cats. The study found that all three types of antibiotics increased appetite in cats, but that the effect was most pronounced with the broad-spectrum antibiotic cefovecin.

The study also found that the other two types of antibiotics tested, amoxicillin and metronidazole, had no significant effect on appetite.

About Author (Pauline G. Carter)

Pauline G. Carter

Pauline G. Carter is a well-known pet blogger who has written about the world of pets for several years. She is passionate about pets, from cats and dogs to birds, reptiles, and poultry. Her blog, which is updated regularly, is filled with articles and guides on pet care, nutrition, and training. She also shares her experiences and observations on pet ownership, making her blog relatable and informative for pet lovers. She is a true animal advocate and is dedicated to promoting responsible pet ownership. Let’s Go …

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