Available Now! United States only — no international shipping!

Fluoxetine Tablets, 20mg

Varies (Generic) SKU: 467581-1

Prescription Required

$0.22

Shipping calculated at checkout

Size: 1 tablet
NOTICE: Fill out Prescription Form on Cart page to purchase.

RX MAP

Supports Calm Behavior in Dogs and Cats

Product Description

Fluoxetine Tablets 20 mg are a veterinarian-prescribed behavioral medication designed to help manage anxiety, aggression, and compulsive behaviors in dogs and cats. This SSRI works by raising serotonin levels in the brain, encouraging calmer and more balanced behavior over time. It tends to work best when paired with behavior modification training and may take several weeks before noticeable improvement is seen.

Benefits

  • Calm Behavior Support: Helps promote a more balanced mood and reduce anxiety-driven behaviors in dogs and cats when given consistently as prescribed.
  • Reduces Aggression: Helps manage aggressive responses by lowering impulsivity, particularly when used alongside a structured behavioral training program.
  • Controls Compulsive Actions: Works to reduce repetitive behaviors such as excessive grooming or destructive habits that stem from stress or fear.
  • Multi-Condition Use: Effective for separation anxiety, phobias, obsessive-compulsive disorders, and other behavioral conditions when prescribed by a veterinarian.
  • Trusted SSRI Therapy: A well-established SSRI medication widely used by veterinarians for behavioral modification in companion animals.

Ingredients

Fluoxetine Hydrochloride, USP.

How to Use

Dosage & Administration Instructions

  • Prescription Required: A valid veterinary prescription is needed before this medication can be purchased or given to your pet.
  • Weight-Based Dosage: The typical dose is around 1 mg/kg daily for dogs and 0.5 to 1 mg/kg daily for cats, as determined by your veterinarian.
  • Oral Administration: Give fluoxetine by mouth once daily, or as your veterinarian specifically instructs, for the best outcome.
  • With or Without Food: Can be given with or without food, though offering it during a meal may help reduce any stomach discomfort.
  • Consistent Timing: Give at the same time every day to keep medication levels steady in the body and support better effectiveness over time.
  • Do Not Stop Suddenly: Never stop giving this medication abruptly, as doing so can trigger serious side effects or cause behavioral symptoms to worsen.

Disclaimer: This dosage information is provided by the manufacturer. Always consult your veterinarian before administering or adjusting any supplement for your pet.

Additional Information

Precautions

  • Seizure History Risk: Do not use in pets with a known history of seizures or epilepsy, as this medication may increase that risk.
  • Drug Interaction Warning: Avoid combining with MAO inhibitors or medications that lower the seizure threshold without first consulting your veterinarian.
  • Medical Condition Caution: Use carefully in pets with diabetes or liver disease, as fluoxetine may have an effect on blood sugar levels.
  • Age Restriction: Not recommended for pets younger than six months unless a veterinarian has specifically determined it is appropriate.
  • Pregnancy Consideration: Use with caution in pregnant or nursing pets due to the potential risks it may pose to their offspring.

Possible Side Effects

  • Mild Drowsiness: Some pets may feel sleepy, have lower energy, or be less active than usual during the early stages of treatment.
  • Digestive Upset: A reduced appetite, vomiting, or diarrhea can show up in some pets, most commonly when first starting the medication.
  • Behavioral Changes: Restlessness, panting, trembling, or more frequent vocalization may occur but often get better as treatment continues.
  • Serious Reactions: Seizures, increased aggression, or extreme hyperactivity are rare but need immediate veterinary attention and possible changes to the treatment plan.

Storage Information

  • Room Temperature Storage: Store tablets at controlled room temperatures between 68°F - 77°F to keep them stable and effective.
  • Keep Away Safely: Keep out of reach of children and pets to avoid accidental ingestion.
  • Avoid Moisture Exposure: Keep in a dry place away from moisture and direct light to preserve the medication's quality over time.

NOTE: For generic medications, the product image shown may not reflect the actual item received. Generic medications can vary in size, color, and shape between orders depending on the manufacturer. Additionally, your medication may arrive packaged in a HardyPaw Pharmacy vial.

Shipping & Return

We offer ground, express, and priority delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Frequently Asked Questions

Q1: What is Fluoxetine tablets for dogs and cats used for?

Ans: Fluoxetine tablets, sometimes called Prozac for pets, are used to address behavioral problems like anxiety, aggression, and obsessive-compulsive behaviors. They help improve mood and reduce stress-driven actions, and they tend to produce the best long-term results when combined with a consistent behavioral training program.

Q2: How long does Fluoxetine 20 mg take to work in pets?

Ans: Some early improvements may start to appear within the first one to two weeks of treatment. However, the full behavioral benefits often take four to five weeks or longer to become fully apparent, depending on the pet's specific condition and how consistently the medication is given as directed.

Q3: Can Fluoxetine for dogs and cats be given with food?

Ans: Yes, fluoxetine can be given with or without food. Giving it alongside a meal can help reduce the chance of stomach upset, especially during the first few weeks of treatment. Always stick closely to the dosing instructions provided by your veterinarian.

Q4: Are there any side effects of Fluoxetine tablets in pets?

Ans: Common side effects include drowsiness, a decrease in appetite, vomiting, or restlessness. Serious reactions such as seizures or a sudden increase in aggression are uncommon but should be brought to your veterinarian's attention right away if they occur.

Q5: Can I stop giving Fluoxetine to my pet suddenly?

Ans: No, this medication should never be stopped abruptly. Cutting it off suddenly can lead to serious side effects or cause behavioral issues to come back or get worse. If it is time to stop treatment, your veterinarian will guide you through a gradual tapering process to do so safely.

Q6: Is Fluoxetine safe for all dogs and cats?

Ans: Fluoxetine is not the right fit for every pet. It should not be used in animals with a history of seizures and should be approached with caution in those with diabetes, liver disease, or during pregnancy. Always speak with your veterinarian to find out whether this medication is a suitable option for your specific pet.