Due to extreme snowfall in our office area, we will be closed at 6pm CST.

You may still place orders on our website. We're sorry for any inconvenience.

Comfortis (Spinosad)

Comfortis for Dogs 5-10lbs (2.3-4.5kg) / Cats 4-6 lbs (1.8 - 2.7kg) (℞)
140 mg Tablet (Chewable)

(℞) Prescription required. Pet medication. Can not be split. Product of Australia. Shipped from Mauritius. Comfortis is also marketed internationally under the name Comfortis for Dogs 5-10lbs (2.3-4.5kg) / Cats 4-6 lbs (1.8 - 2.7kg).

Comfortis for Dogs 10.1-20 lbs (4.6-9 kg)/Cat 6.1-12 lbs (2.7-5.45kg) (℞)
270mg Tablet (Chewable)

(℞) Prescription required. Pet medication. Can not be split. Product of Australia. Shipped from Mauritius. Comfortis is also marketed internationally under the name Comfortis for Dogs 10.1-20 lbs (4.6-9 kg)/Cat 6.1-12 lbs (2.7-5.45kg).

Comfortis for Dogs 20.1-40 lbs (9.1-19.2kg)/Cat 12.1-24 lbs (5.5-10.9kg) (℞)
560mg Tablet (Chewable)

(℞) Prescription required. Pet medication. Can not be split. Product of Australia. Shipped from Mauritius. Comfortis is also marketed internationally under the name Comfortis for Dogs 20.1-40 lbs (9.1-19.2kg)/Cat 12.1-24 lbs (5.5-10.9kg).

Comfortis for Dogs 40.1-60 lbs (18.2-27kg) (℞)
810mg Tablet (Chewable)

(℞) Prescription required. Pet medication. Can not be split. Product of Australia. Shipped from Mauritius. Comfortis is also marketed internationally under the name Comfortis for Dogs 40.1-60 lbs (18.2-27kg).

Comfortis for Dogs 60.1-120 lbs (27.1-54kg) (℞)
1620mg Tablet (Chewable)

(℞) Prescription required. Pet medication. Can not be split. Product of Australia. Shipped from Mauritius. Comfortis is also marketed internationally under the name Comfortis for Dogs 60.1-120 lbs (27.1-54kg).


To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more