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Phone: 1-800-281-8347
Fax: 1-866-454-2734
Email: [email protected]

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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

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Most Recent Reviews

- Excellent service, fast and friendly!
MILES SCHMIDT, Oct 18th, 2021

- Very easy to deal with. prices are great.
Jan, Oct 18th, 2021

- Their customer service is wonderful. They are very helpful and prices are great. I would recommend Pharmstore for medications that are price prohibitive with insurance.
Sherry, Oct 18th, 2021

- I've always gotten great service, but I gave a referral to freind and her first order never showed up and had to be reordered.
Daniel Henderson, Oct 18th, 2021

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