Antibiotics for Cats with Feline Fancy logo.

Antibiotics for Cats | When Your Cat Might Need Them

Antibiotics for Cats

If your cat has an infection, your vet may prescribe antibiotics to aid in their recovery. Learn everything you need to know about antibiotics for cats right here.

Cats are commonly given antibiotics to address types of infections such, as eye infections or urinary tract issues; vets may recommend antibiotics like amoxicillin or tetracycline for your cats recovery process, in forms ranging from pills to ear drops designed to tackle the infection at hand. Depending on how serious the infection's its specific type your veterinarian might prescribe a wide range antibiotic. Conduct a culture sensitivity test to figure out the best treatment, for your feline friend.

It's crucial to properly administer the prescribed antibiotics for cats, whether in tablet form or as ear drops, to ensure effective recovery. Some cats may experience side effects from these medications, such as an Allergic Reaction, so taking care of your cat during treatment is important. In this article, we’ll cover everything you need to know about antibiotics for cats, including the different types that are commonly prescribed, how they work, and tips on how to feed and care for your cat while they are on medication.

Adult cat at the vets being given Anti-Biotics.

Are antibiotics safe for cats?

Antibiotics for cats are generally safe when administered correctly and according to your vet’s instructions. While side effects may occur, they are typically mild. There are various types of antibiotics for cats, each designed to kill bacteria and treat infections. It’s essential to follow the prescribed dosage carefully, as only a vet should determine the appropriate treatment for infections.

Why does my cat need the correct dosage?

Your vet will need to weigh and examine your cat to prescribe the correct dosage of antibiotics for cats, ensuring they receive the most effective treatment. The dosage is determined by several factors, including:


  • Cat’s weight.
  • Symptoms.
  • Overall health condition.
  • Any other medications your cat is currently taking.

A cat with all the different types of anti-biotics on a table.

Types of antibiotics for cats

There are many different types of antibiotics for cats, and your vet will prescribe the most suitable one based on your cat’s specific needs. These antibiotics work by eliminating the bacteria causing the infection, preventing it from spreading or worsening.


If your cat is prescribed antibiotics, they may be provided in various forms, including:

Amoxicillin

Antibiotics for Cats like Amoxicillin are broad-spectrum and frequently prescribed by vets to treat a wide range of bacterial infections. This antibiotic for cats is commonly used for eye infections, urinary tract infections, respiratory infections, and skin issues. Available in tablet and capsule form, Amoxicillin is a go-to cat medicine for many cat infections.

Doxycycline

Another essential antibiotic for cats, Doxycycline, is a tetracycline antibiotic primarily used to treat Chlamydia felis infections, often causing eye infections. This antibiotic for cats is also effective for managing other diseases like heartworm and ehrlichiosis. It's crucial to follow the vet’s dosage instructions for these antibiotics for cats to ensure your pet's proper recovery.

Clindamycin

Clindamycin is a commonly prescribed antibiotic for cats when treating oral and dental infections. This antibiotic for cats works specifically to target bacterial infections in the mouth, promoting faster healing and relief for your feline friend.

Cephalexin

Cephalexin is a broad-spectrum antibiotic for cats that can treat both soft tissue and bone infections, as well as urinary tract infections. This antibiotic for cats is often used to manage wounds and skin abscesses, helping prevent the spread of bacteria. It's vital to administer this antibiotic for cats as directed to ensure the best results.

Metronidazole

Metronidazole is an antibiotic for cats prescribed to treat anaerobic infections and gastrointestinal issues. It is also used for dental infections and to fight parasites like Giardia. Ensuring your cat receives the correct dosage of this antibiotic is crucial to avoid side effects, such as an allergic reaction.

Enrofloxacin

Enrofloxacin is a broad-spectrum antibiotic for cats that works against a wide range of bacteria, making it ideal for skin, bladder, respiratory, and blood infections. This antibiotic for cats can also be prescribed to treat wounds and surgical site infections.

By understanding and administering antibiotics for cats properly, you can help your pet recover quickly and avoid complications from their infections.

Cat having anti-biotics via a drip into the eye.

Why might my cat need antibiotics?

Your vet will prescribe antibiotics for cats if they determine that your cat has a bacterial infection that is unlikely to improve on its own. This could be due to several causes, such as:



However, keep in mind that even if your cat has one of these conditions, antibiotics for cats may not always be necessary.

Side effects of antibiotics in cats

Just like in humans, antibiotics for cats can sometimes cause side effects, depending on the type prescribed. While side effects are generally uncommon, it’s important to watch for signs such as:



If you're concerned about your cat showing any of these side effects, contact your vet for advice. It’s crucial not to stop their antibiotics without consulting your vet, as this could prevent the infection from fully healing.


Even if your cat seems to be improving, always ensure they complete the full course of antibiotics for cats as prescribed by your vet.

A caring vet holding a package of antibiotics and educating a concerned cat owner on proper use and dosage.

Tetracycline in cats side effects

Your vet will exercise caution when prescribing certain antibiotics for cats. For instance, tetracycline antibiotics are generally avoided in kittens because they can cause yellow discoloration of developing Cat Teeth. Additionally, special care is needed when using tetracyclines in cats with liver or Kidney Disease to avoid potential complications.

Allergic reaction to antibiotics in cats

Unfortunately, some cats may have allergic reactions to certain antibiotics for cats, and in rare cases, these reactions can be severe. Always consult your vet if you have any concerns and be vigilant for the following signs:


  • Skin rash.
  • Fever.
  • Facial swelling.
  • Difficulty breathing.
  • Incoordination while walking.
  • Loss of appetite.

If you notice any of these symptoms, contact your vet immediately for advice.

A caring vet holding a package of antibiotics and educating a concerned cat owner on proper use and dosage.

How to give a cat antibiotics

How you administer antibiotics for cats will depend on the form they come in. Here’s some general advice for giving your cat their antibiotics for cats:


  • Tablets and liquids - Try hiding them in a tasty treat or mixing crushed tablets into their favorite food (unless your vet advises against this). This is the best way to give antibiotics for cats.

  • Creams – Keep your cat calm and relaxed. Wear gloves to protect your skin, and remember to reward your cat with their favorite treat or game afterward.


  • Ear Drops - Similar to creams, keeping your cat relaxed is key. You may need an extra pair of hands to hold them steady. Be sure to give them a reward afterward.

Your vet can provide further tips on how to give antibiotics for cats in the easiest and least stressful way possible.

Can I get antibiotics for my cat without a prescription in the UK?

You cannot obtain antibiotics for cats without a prescription. Your vet will only prescribe them if they believe they are necessary to help your cat recover. They will determine the right dosage and provide instructions on how much to give and when. Using antibiotics for cats unnecessarily can lead to antibiotic resistance, making it much more difficult to treat future bacterial infections. Always follow your vet's guidance to ensure your cat receives the appropriate treatment.

Various forms of antibiotics like tablets, capsules, ear drops, and amoxicillin bottles laid out around the cat to emphasize common medication types.

Can cats have human antibiotics?

Many of the antibiotics used to treat infections in cats are also used for humans. Whenever possible, your vet will prescribe an antibiotic specifically licensed for use in cats. If a suitable veterinary-licensed option is unavailable, they may prescribe a human antibiotic under the veterinary prescribing cascade. However, never give your cat antibiotics meant for humans or any leftover antibiotics you have at home, as this could be harmful. Always consult your vet for the appropriate treatment.

Now that you’re familiar with antibiotics for cats, check out our article on what to do if your cat is losing weight.

FAQ

How long do antibiotics take to kick in in cats?

The time it takes for antibiotics for cats to start working can vary depending on the type of antibiotic, the severity of the infection, and the overall health of your cat. In most cases, you may begin to see improvements within 48 to 72 hours after starting treatment. However, some infections may take longer to respond, and it’s essential to complete the full course of antibiotics as prescribed by your vet, even if your cat appears to be feeling better.

Will i be able to get antibiotics for cats uti?

Yes, you can get antibiotics for cats with a urinary tract infection (UTI), but they must be prescribed by a vet. If your cat is showing symptoms of a UTI, such as frequent urination, straining to urinate, or blood in the urine, your vet will likely run tests to confirm the infection. Based on the diagnosis, they will prescribe the appropriate antibiotics for cats to treat the UTI.

Is there a natural antibiotics for cats?

There are no true natural antibiotics for cats that can fully replace prescribed antibiotics for treating bacterial infections. However, certain natural remedies, such as coconut oil, manuka honey, and herbs like Echinacea, are sometimes used to support overall health or boost the immune system.

Do antibiotics make cats sleepy?

Yes, antibiotics for cats can sometimes cause drowsiness or lethargy as a side effect, though this is not always the case. The extent of sleepiness can vary depending on the type of antibiotic, the cat's overall health, and how they respond to the medication. If you notice excessive sleepiness or other concerning side effects, it's important to consult your vet to ensure your cat's treatment is progressing safely.

Do you need antibiotics for cats wounds?

Antibiotics for cats may be necessary for wounds, especially if they are deep, infected, or at risk of becoming infected. If your cat has a wound that is swollen, red, or producing pus, your vet might prescribe antibiotics to prevent or treat a bacterial infection. However, not all wounds require antibiotics for cats. Minor cuts or scrapes may heal on their own with proper cleaning and care.

How much are antibiotics for cats?

The cost of antibiotics for cats can vary depending on factors such as the type of antibiotic, dosage, and the length of treatment. On average, prices for common antibiotics can range from £10 to £40, though some treatments may be more expensive depending on the specific medication and your location.

Can you buy antibiotics for cats online?

You can only buy antibiotics for cats online if you have a valid prescription from a vet. Antibiotics are regulated, and you cannot legally purchase them without a prescription due to the risks of misuse and antibiotic resistance. If your cat needs antibiotics, your vet will provide a prescription, which you may be able to use at an online pet pharmacy.

Kelly with her cat Eddie Stafford.

Kelly Rushton

Meet Kelly Rushton, a dedicated cat enthusiast and proud owner of Feline Fancy Ltd. With a heart as big as her household, Kelly is the loving mum to 10 charming Ragdoll cats. In her world, felines reign supreme, and she brings professionalism and warmth to everything she does. Through her blog, Kelly shares her wealth of knowledge and experiences, offering insights into cat care, behavior, and the joy of living alongside these majestic creatures.


About us
Back to blog