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Save $5 off Your Next Rx Order $50+ with code: SAVERXDEC - Some Exclusions Apply
Save $5 off Your Next Rx Order $50+ with code: SAVERXDEC - Some Exclusions Apply

Dog Heartworm Prescriptions

Get prescription medicine for dog heartworm treatment at Lambert Vet Supply. More prescription medicine online for dogs here. Shop now.

Original price $28.99 - Original price $49.99
Original price $28.99
$28.99 - $49.99
$28.99 - $49.99
Current price $28.99

Rx Tri-Heart Plus Chewable Tablets for Dogs, 6 count

Tri-Heart

Rx Tri-Heart Plus for Dogs, 6 count For use in dogs 6 weeks and older. There are many parasites which can prove harmful to your pooch. Heartworms, ...

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Original price $14.99 - Original price $162.99
Original price $14.99 - Original price $162.99
Original price $14.99
$12.79 - $145.89
$12.79 - $145.89
Current price $12.79

Rx Heartgard Plus (ivermectin/pyrantel) Monthly Chewables — Effective Heartworm & Parasite Prevention for Dogs Puppies

Heartgard

Rx Heartgard Plus® Chewables for Dogs Trusted monthly protection against heartworm, roundworms, and hookworms. Rx Heartgard Plus is a veterinarian-...

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Original price $11.48 - Original price $79.18
Original price $11.48
$11.48 - $79.18
$11.48 - $79.18
Current price $11.48

Rx Interceptor Plus Chewable Tablets for Dogs

Elanco

Rx Interceptor Plus Interceptor Plus prevents and controls all kinds of parasitic infections in dogs. It contains milbemycin oxime and praziquantel...

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Original price $5.99 - Original price $35.99
Original price $5.99
$5.99 - $35.99
$5.99 - $35.99
Current price $5.99

Rx MilbeGuard (milbemycin oxime) Broad Spectrum Parasiticide for Dogs & Cats

Ceva

Rx MilbeGuard™ Beef Flavored Tablets MilbeGuard is a broad-spectrum parasiticide designed to protect your pet from harmful parasites. These once-a-...

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Original price $8.53 - Original price $74.48
Original price $8.53
$8.53 - $74.48
$8.53 - $74.48
Current price $8.53

Rx Interceptor Tablets for Dogs & Cats

Interceptor

Rx Interceptor Interceptor tablets are for dogs and cats. Dogs: Interceptor Flavor Tabs are indicated for use in the prevention of heartworm diseas...

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Original price $4.71 - Original price $49.10
Original price $4.71
$4.71 - $49.10
$4.71 - $49.10
Current price $4.71

Rx Iverhart Plus (Ivermectin & Pyrantel Pamoate) Monthly Heartworm Protection Flavored Chewable Tabs for Dogs

Virbac

Rx Iverhart Plus® Flavored Chews for Dogs Monthly Heartworm protection made easy. Rx Iverhart Plus® combines ivermectin and pyrantel in a tasty por...

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Original price $7.34 - Original price $63.72
Original price $7.34
$7.34 - $63.72
$7.34 - $63.72
Current price $7.34

Rx Iverhart Max (ivermectin/pyrantel pamoate/praziquantel) Soft Chews — Monthly Heartworm & Intestinal Worm Prevention for Dogs

Virbac

Rx Iverhart Max® Soft Chews for Dogs Comprehensive protection against heartworms, roundworms, hookworms, and tapeworms. Rx Iverhart Max® combines t...

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Original price $349.99 - Original price $349.99
Original price $349.99
$349.99
$349.99 - $349.99
Current price $349.99

Rx Diroban (melarsomine dihydrochloride) Canine Heartworm Treatment, 5 x 50mg Vials

Zoetis

Rx Diroban™ Diroban sterile powder for injection is indicated for the treatment of stabilized Class 1a, 2b, and 3c heartworm disease caused by ...

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Original price $9.99 - Original price $54.99
Original price $0.00
$9.99 - $54.99
$9.99 - $54.99
Current price $9.99

Barrier (imidacloprid + moxidectin) Once-a-month Topical Solution for Dogs

Barrier

Rx Barrier Topical Solution for Dogs Complete Parasite Control for Dogs Barrier for Dogs offers comprehensive protection against a variety of paras...

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