Wean A Cat Off Prozac

Fluoxetine for cats weaning off: Wondering, How To Wean A Cat Off Prozac? Prozac: weaning off? We will be discussing all related queries regarding stopping doing or using Prozac aka Fluoxetine in felines.

Any time you start or stop taking fluoxetine, you should talk about it with your veterinarian. It is not safe for felines to stop taking fluoxetine suddenly. If a cat does wish to end their use of fluoxetine, it can choose to do so gradually by talking with its veterinarian. Fluoxetine should be stored at room temperature and away from sunlight.

Reduce the dosage

You ought to maintain that there is no want to rush up and do anything. Assuming your vet has given the green light, the following are the strategies to lessen the dosage:

The preliminary dose reduces by half (one-1/2) for 4 weeks. After 4 weeks, in case your feline is doing well, you could lessen the quantity by 1/2 again.

Keep a watch on the component for the subsequent 4 weeks.

After 8 weeks, you ought to be capable of stopping taking the drug completely.

Animals, like people, have a lot of needs. In the weaning process, factors which include the feline’s weight, preliminary doses, and health and behavior are all critical.

Calm Behavior

As a family member, your feline is dear to your heart. After a few days, you could observe that your feline’s anxiety levels are rising. Undoubtedly, your feline can experience it! Let go of your doubts and anxieties throughout this procedure. Felines do not feel cherished when their proprietors over-guard them, however, they are terrified whilst their proprietors over-guard them.

As a primary step toward enhancing your feline’s mental fitness, you have to change your conduct. Look for approaches to make contributions to your feline’s fear and take steps to relieve that stress.

Keep a watch on your cat

Observe your feline’s mindset and reactions for up to a further 4 weeks after the tapering off of the medicine has been completed. Keep a watch on your behavior as well. Keep your feline’s expectations in mind whilst setting up a brand new habit. However, do not allow it to get in the way.

Notice any extraordinary conduct or withdrawal signs as you continue through the weaning phase. You can be weaning too quickly in case you see any new or sudden conduct or bodily signs. Before trying to wean your cat off any remedy, usually see a certified veterinarian.

Suddenly removing the Prozac

Suddenly removing Prozac or some other medicine is not preferred at all.

Taking an antidepressant isn’t always dangerous. But, unexpectedly preventing the medicine, however, could cause extreme withdrawal signs including:

  • Shaking or trembling
  • Nausea
  • Anxiety
  • Dizziness
  • Muscle aches and pains

So, weaning has to be ‘slow and steady. Also, speak to the vet about this technique of weaning in advance to ensure it’ll be the most secure choice for your cat.

Do You Have To Wean A Cat Off Prozac?

Antidepressants work by changing the levels of neurotransmitters, the chemical messengers that connect to receptors on neurons throughout the body and affect their activity.

Neurons sooner or later adapt to the current level of neurotransmitters, and signs that range from moderate to distressing can also additionally arise if the level changes too much and too fast.

That impacts mood and conduct by offering a greater available supply of the biochemical. With extended use, your feline’s brain gets accustomed to the consequences of the drug, possibly inflicting withdrawal symptoms whilst the supply is reduced.

What Does Prozac Do To A Cat? (The side effects)

When weaning your feline from the drug, it is vital to keep in mind that there will be withdrawal signs if executed too quickly. Some withdrawal signs could boost the behavior you had been seeking to erase. 

Common Side effects of weaning cats off Prozac include:

  • lack of appetite
  • stomach upset
  • behavioral changes

In uncommon cases, more severe outcomes could include:

  • Itching
  • seizures
  • insomnia
  • diarrhea

Withdrawal From Prozac In A Cat

Prozac has revolutionized the way vets deal with anxiety and obsessive-compulsive disorders. The Food and Drug Administration for cats also approves this drug. However, feline proprietors must understand the risks, which include potential withdrawal signs.

Cause of Withdrawal

Prozac interferes with the brain’s natural reabsorption of the neurotransmitter serotonin. That impacts mood and conduct by offering a greater available supply of the biochemical. With extended use, your feline’s brain gets acquainted with the consequences of the drug, possibly causing withdrawal signs whilst the supply is reduced.

How Much Prozac Can You Give A Cat?

According to petplace.com

For felines, the dose is 2 to 5 mg per feline once daily. The duration of administration relies upon the circumstance that you are treating, reaction to the medicine, and the development of any negative effects. Be sure to finish the prescription unless especially directed by your veterinarian. 

Even in case, your cat feels better, the complete remedy plan ought to be finished to prevent relapse or prevent the development of resistance. Pets ought to acquire fluoxetine for six to eight weeks before it can be determined that the medicine is ineffective.

Does Prozac Help Aggressive Cats?

Horwitz, D. F. says that Fluoxetine is a selective serotonin reuptake inhibitor (SSRI). This is used to deal with aggression in felines. SSRIs can also additionally take numerous weeks to become effective.

Common side effects encompass urinary retention, constipation, anorexia, tremors, irritability, gastrointestinal signs, and lethargy.

Starting the feline at a low dose for 1-2 weeks and steadily growing the dose can decrease side effects. Toxicity because of serotonin syndrome is feasible when you use multiple antidepressants, and you need to avoid this.


In conclusion, every feline proprietor wants happy, balanced & wholesome cats. Meanwhile, the feline’s proprietor sees that their felines are in Depression or Anxiety. Antidepressant medicines like Prozac would possibly cause withdrawal symptoms. The signs and symptoms usually appear after an abrupt lower dosage.

Gradually lowering the dosage will assist in saving you withdrawal symptoms. The exceptional manner to wean felines off of Prozac is to seek advice from a certified veterinarian.

It’s possible, however, only if you are willing to put in the effort. As a result, you should hold a calm demeanor and rely upon the help of your vet throughout the procedure of weaning off.

Frequently asked questions

How Long Does Prozac Stay In A Cat’s System?

There are active metabolites of fluoxetine for 4 to 5 weeks after discontinuing the drug.

How Long Does Prozac Take To Work In Cats?

You require at least eight weeks of treatment to obtain results in over 90% of felines.

Can I Stop Giving My Cat Fluoxetine?

You do not need to discontinue Fluoxetine abruptly. If you want to stop this medicine, ask your vet for a tapering schedule. You must save Fluoxetine at room temperature away from light.

How long should my cat be on Prozac?

This medicine is more usually called Prozac. It has been used for pussycat urine marking and has been discovered of similar efficacy to clomipramine. At least eight weeks of remedy was required to obtain results in over 90% of felines and as long as they took the medicine, they did not mark.

Can you cut Prozac in half?

You can break each tablet in half. Fluoxetine can be occupied with or without food. If you miss a dose of fluoxetine, take the missed dose as quickly as you remember. If it is nearly time for the subsequent dose, skip the neglected dose and take your subsequent dose at a regular time.

How long does it take to withdraw from Prozac?

Though it varies among individuals, withdrawal signs and symptoms generally arise within 3 days of stopping Prozac and last for approximately weeks. Symptoms are frequently mild, though undergoing clinical detox from Prozac has a tendency to smooth out the procedure.