Rebates & Reminders
rebate offer for Comfortis® (spinosad)
Save $25 on a 12-month supply
Make an appointment to bring your dog or cat to your clinic and ask for Comfortis.
Purchase a 12-month, 6-month, or 3-month supply of Comfortis.
Get a friendly reminder for your monthly doses or refills
Receive text or email reminders when it’s time to give your pet each monthly dose, or refill his Comfortis prescription.
IMPORTANT SAFETY INFORMATION
For cats: The most common adverse reaction recorded in clinical trials was vomiting. Other adverse reactions were: lethargy, decreased appetite, weight loss, and diarrhea. Use with caution with concomitant extra-label use of ivermectin.
The safe use of Comfortis in breeding, pregnant, or lactating cats has not been evaluated. See Comfortis label for complete safety information.
For dogs: The most common adverse reaction reported is vomiting. Other adverse reactions reported in decreasing order of frequency are: depression/lethargy, decreased appetite, incoordination, diarrhea, itching, trembling, excessive salivation and seizures.
Following concomitant extra-label use of ivermectin with Comfortis, some dogs have experienced the following clinical signs: trembling/twitching, salivation/drooling, seizures, incoordination, excessive dilation of pupils, blindness and disorientation. Post-approval experience continues to support the safety of Comfortis when used concurrently with heartworm preventatives according to label directions.
Use with caution in breeding females and dogs with pre-existing epilepsy. The safe use of Comfortis in breeding males has not been evaluated. See Comfortis label for complete safety information.