82% under what the other stores charge
Compared across 8 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
Trifexis is a monthly prescription chewable that combines spinosad and milbemycin oxime to prevent heartworm disease, kill fleas, and control adult hookworms, roundworms and whipworms in one tablet. It starts killing fleas within 30 minutes and kills them before they can lay eggs, so it covers both internal parasites and fleas without a separate flea product. It suits owners who want one monthly chew instead of pairing a heartworm preventive with a flea treatment. Against rivals, it does more per dose than plain heartworm preventives, but it does not cover ticks, so dogs in tick country still need a tick product. Owners report long stretches with no fleas and say their dogs take the chew readily.
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Availability unknown
Lowest price we've seen: $25.68 on Nov 4 at PetSupplies4Less.com. Tracked across 8 stores since Nov 4.
Rated 4.7 out of 5 across about 5,400 ratings. Owners say it works better than anything else they have used and report no fleas for years. The main complaint is that it costs more than they would like.
| Body Weight | Spinosad (Per tablet - m | Milbemycine oxime (Per t | Tablets Administered |
|---|---|---|---|
| 5 to 10 lbs | 140 | 2.3 | One |
| 10.1 to 20 lbs | 270 | 4.5 | |
| 20.1 to 40 lbs | 560 | 9.3 | |
| 40.1 to 60 lbs | 810 | 13.5 | |
| 60.1 to 120 lbs | 1620 | 27 | |
| Over 120 lbs | Administer the appropria |
Trifexis is a monthly chewable tablet for dogs. It contains spinosad and milbemycin oxime. It prevents heartworm, kills fleas, and controls adult hookworms, roundworms and whipworms.
It begins killing fleas within 30 minutes and kills fleas before they can lay eggs. It is safe for dogs and puppies 8 weeks of age or older and 5 lbs of body weight or more.
Give one tablet by mouth once a month. The minimum dosage is 13.5 mg/lb (30 mg/kg) of spinosad and 0.2 mg/lb (0.5 mg/kg) of milbemycin oxime. For heartworm prevention, give it once a month for at least 3 months after exposure to mosquitoes. Give it with food for maximum effectiveness, and watch the dog for one hour after dosing.
