product image

select caret down
Skip to content
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 $23.28 - Original price $160.88
Original price $23.28
$23.28 - $160.88
$23.28 - $160.88
Current price $23.28

Trifexis Chewable Monthly Tablets for Dogs

Elanco

Rx Trifexis Tablets for Dogs (spinosad + milbemycin oxime) Trifexis monthly heartworm medication for dogs also kills fleas and controls adult hookw...

View full details
Original price $36.70 - Original price $212.74
Original price $36.70
$36.70 - $212.74
$36.70 - $212.74
Current price $36.70

Simparica Trio Chewable Tablets for Dogs

Zoetis

Rx Simparica Trio Chewable Tablets Simparica Trio is a monthly chewable treatment for dogs that provides triple protection against heartworms, tick...

View full details
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, ...

View full details
Original price $48.99 - Original price $72.99
Original price $48.99
$48.99 - $72.99
$48.99 - $72.99
Current price $48.99

Sentinel® Once-a-month Flavor Tabs® for Dogs, 6 Pack

Sentinel

Rx Sentinel Flavor Tabs for Dogs Sentinel Flavor Tabs are an oral broad-spectrum anthelmintic and flea control product for dogs and puppies, four w...

View full details
Original price $51.99 - Original price $77.99
Original price $51.99
$51.99 - $77.99
$51.99 - $77.99
Current price $51.99

Sentinel Spectrum Chews for Dogs, 6 Chews

Sentinel

Rx Sentinel Spectrum Chews for Dogs For optimal parasite protection, Sentinel Spectrum is formulated with three active ingredients that control and...

View full details
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-...

View full details
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...

View full details
Original price $42.99 - Original price $230.99
Original price $0.00
$42.99 - $230.99
$42.99 - $230.99
Current price $42.99

Rx NexGard Plus Chewable Flea & Tick Tablets for Dogs

NexGard

Rx Nexgard Plus for Dogs Afoxolaner, Moxidectin, and Pyrantel Chewable Tablets NexGard Plus (afoxolaner, moxidectin, and pyrantel chewable tablets...

View full details
Original price $10.49 - Original price $69.99
Original price $10.49
$10.49 - $69.99
$10.49 - $69.99
Current price $10.49

Rx Selarid (selamectin) Canine Flea Topical

Norbrook

Rx Selarid Topical Parasiticide for Dogs Selarid Topical Parasiticide is a prescription solution formulated for dogs six weeks of age and older. Th...

View full details
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-...

View full details
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...

View full details
Original price $32.38 - Original price $224.08
Original price $32.38
$32.38 - $224.08
$32.38 - $224.08
Current price $32.38

Revolution (selamectin) Canine Once-a-month Flea Topical for Dogs

Zoetis

Revolution® Rx Revolution® for dogs is a once-a-month topical parasiticide for use in dogs six weeks of age or older. It kills adult fleas and ...

View full details
Original price $21.31 - Original price $130.92
Original price $21.31
$21.31 - $130.92
$21.31 - $130.92
Current price $21.31

Advantage Multi for Dogs (imidacloprid + moxidectin) Topical Solution

Elanco

Rx Advantage Multi for Dogs Advantage Multi for Dogs is a convenient, broad-spectrum heartworm preventive in a monthly topical application. It is a...

View full details
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...

View full details
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...

View full details
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 ...

View full details
Original price $13.36 - Original price $116.11
Original price $13.36 - Original price $116.11
Original price $0.00
$13.36 - $111.99
$13.36 - $111.99
Current price $13.36

Rx Revolt (Selamectin) for Dogs

Aurora Pharmaceutical LLC

Rx Revolt (Selamectin) for Dogs Rx Revolt is a ready-to-use topical parasiticide solution provided in single-dose tubes. This product effectively p...

View full details
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...

View full details
Original price $29.74
Original price $29.74 - Original price $29.74
Original price $29.74
Current price $27.99
$27.99 - $27.99
Current price $27.99

Rx Revolt (Selamectin) for Cat/Dog, 0-5 lbs, 3 pk

Aurora Pharmaceutical LLC

Rx Revolt (Selamectin) for Cats and Dogs, 0-5 lbs, 3-Pack Rx Revolt (Selamectin) is a ready-to-use topical parasiticide formulated to protect cats ...

View full details
Original price $28.73 - Original price $71.33
Original price $28.73
$28.73 - $71.33
$28.73 - $71.33
Current price $28.73

Revolution (selamectin) for Puppies & Kittens (0-5lbs)

Zoetis

Rx Revolution (0-5lbs) Puppy/Kitten Revolution® is recommended for use in dogs six weeks of age or older and cats eight weeks of age and older for ...

View full details
Original price $74.99 - Original price $74.99
Original price $73.00
$74.99
$74.99 - $74.99
Current price $74.99

Midamox (imidacloprid + moxidectin) Once-A-Month Topical Solution for Dogs, 6 Pack

Midamox

Midamox for Dogs Meet Midamox (imidacloprid + moxidectin) topical solution from Norbrook, an affordable alternative to Advantage Multi. Made with t...

View full details
Free Shipping

Most orders $75+

Give Us A Call

1-800-344-6337

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare