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Wormers & Internal Parasite


Products (Total Items: 140)
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Heartgard Plus Rx Chewables for Dogs
Only: $5.49
In Stock
Free Shipping
Trifexis Rx
Average Rating(1)
Only: $19.29
In Stock
Free Shipping
Advantage Multi Rx for Cats
Only: $99.98
In Stock
Free Shipping
Advantage Multi Rx for Dogs
Average Rating(1)
Only: $111.48
In Stock
Free Shipping
Droncit Injectable Rx
Only: $126.99
Special order item. To order call 877-813-7387.
Revolution Rx for Cats
Only: $18.99
In Stock
Free Shipping
Revolution Rx for Cats
Only: $18.99
In Stock
Free Shipping
Revolution Rx for Dogs
Only: $18.99
In Stock
Free Shipping
Panacur/Fenbendazole Rx
Only: $489.90
In Stock
Drontal Plus Rx Taste Tabs
Only: $179.99
In Stock
Drontal Plus Rx
Only: $3.99
In Stock
Marquis Antiprotozoal Oral Paste Rx
Only: $309.99
Limit one per order
Sentinel Rx
Only: $8.02
In Stock
Free Shipping
Nemex-2
Only: $21.99
In Stock
Sentinel Spectrum Rx
Only: $8.56
In Stock
Free Shipping
Interceptor Rx for Dogs
Only: $5.99
In Stock
Free Shipping
Interceptor Rx for Dogs
Only: $5.99
In Stock
Free Shipping
Interceptor Rx for Cats
Only: $6.99
In Stock
Free Shipping
Rx Trifexis Tablets (Pink), 5-10 lbs Single Tab
Only: $19.29
In Stock
Free Shipping
Rx Trifexis Tablets (Orange), 10.1-20 lbs
Only: $19.29
In Stock
Free Shipping
Rx Trifexis Tablets (Orange), 10.1-20 lbs
Only: $19.29
In Stock
Free Shipping
Rx Trifexis Tablets (Green), 20.1-40 lbs
Only: $19.99
In Stock
Free Shipping
Rx Trifexis Tablets (Blue), 40.1-60 lbs
Only: $20.99
In Stock
Free Shipping
Rx Trifexis Tablets (Brown), 60-120 lbs
Only: $21.99
In Stock
Free Shipping
Trifexis Rx, 5-10 lbs, 6 month (Pink)
Only: $113.99
In Stock
Free Shipping
Trifexis Rx, 10.1-20 lbs (Orange), 6 month
Only: $113.99
In Stock
Free Shipping
Trifexis Rx, 20.1-40 lbs (Green), 6 month
Only: $116.99
In Stock
Free Shipping
Trifexis Rx, 40.1-60 lbs (Blue), 6 month
Only: $119.99
In Stock
Free Shipping
Trifexis Rx, 60.1-120 lbs (Brown), 6 month
Only: $121.99
In Stock
Free Shipping
Nemex-2,  Canine Anthelmintic Suspension, 60 ml
Only: $21.99
In Stock
Nemex-2, Canine Anthelmintic Suspension, 16 oz
Only: $119.99
In Stock
Profender Rx, .70 ml, 5.5-11 lbs
Only: $14.99
In Stock
Drontal Plus Rx, 136 mg x 30 Tablet
Only: $579.99
Special order item. To order call 877-813-7387.
Drontal Plus Rx, 22.7 mg x 50 Tablets
Only: $214.99
In Stock
Rx Sentinel Spectrum Chews, 6 pack, Orange, 2-8 lbs
Only: $51.36
In Stock
Free Shipping
Rx Sentinel Spectrum Chews, 6 pack, Yellow, 26 - 50 lbs
Only: $64.61
In Stock
Free Shipping
Heartgard Plus Rx, Chewable, Green, 26-50 lbs, Single
Only: $6.99
In Stock
Free Shipping
Heartgard Plus Rx, Chewable, Brown, 51-100 lbs, Single
Only: $8.49
In Stock
Free Shipping
Heartgard Plus Rx, Chewable, Blue, 0-25 lbs, Single
Only: $5.49
In Stock
Free Shipping
Interceptor Rx, 2-10 lbs Dog, Brown, 6 count
Only: $37.99
In Stock
Free Shipping
Advantage Multi Rx for Dogs, 88.1-110 lbs, 6 month, (Brown)
Only: $111.48
In Stock
Free Shipping
Advantage Multi Rx for Cats, 5.1-9 lbs, 6 Month (Orange)
Only: $99.98
In Stock
Free Shipping
Advantage Multi Rx for Cats, 9.1-18 lbs, 6 Month (Purple)
Average Rating(1)
Only: $99.98
In Stock
Free Shipping
Advantage Multi Rx for Dogs, 3-9 lbs, 6 Month (Green)
Only: $111.48
In Stock
Free Shipping
Advantage Multi Rx for Dogs, 9.1-20 lbs, 6 Month (Teal)
Only: $111.48
In Stock
Free Shipping
Advantage Multi Rx for Dogs, 20.1-55 lbs, 6 Month (Red)
Only: $111.48
In Stock
Free Shipping
Advantage Multi Rx for Dogs, 55.1-88 lbs, 6 Month (Blue)
Only: $111.48
In Stock
Free Shipping
Heartgard Plus Rx, 26-50 lbs, 6 Month (Green)
Only: $40.49
In Stock
Free Shipping
Heartgard Plus Rx, Up to 25 lbs, 6 Month (Blue)
Only: $31.49
In Stock
Free Shipping
Heartgard Plus Rx, Up to 25 lbs, 6 Month (Blue)
Only: $31.49
In Stock
Free Shipping
Heartgard Plus Rx, Up to 25 lbs, 12 Month (Blue)
Only: $60.99
In Stock
Free Shipping
Heartgard Plus Rx, 26-50 lbs, 12 Month (Green)
Only: $79.99
In Stock
Free Shipping
Heartgard Plus Rx, 51-100 lbs, 12 Month (Brown)
Only: $97.99
In Stock
Free Shipping
Heartgard Plus Rx, 51-100 lbs, 6 Month (Brown)
Only: $49.49
In Stock
Free Shipping
Interceptor Rx, 11-25 lbs Dog/1.5-6 lbs Cat, Green, 6 count
Only: $37.99
In Stock
Free Shipping
Interceptor Rx, 26-50 lbs Dog/6.1-12 lbs Cat, Yellow, 6 count
Only: $46.99
In Stock
Free Shipping
Sentinel Rx, 11-25 lbs, 6 Month (Green)
Only: $50.28
In Stock
Free Shipping
Revolution Rx for Puppies/Kittens, ORM-D, Up to 5 lbs, 3 Month (Mauve)
Only: $51.99
In Stock
Free Shipping
Revolution Rx for Cats, 5.1-15 lbs, 6 Month (Blue)
Only: $114.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D, 5.1-10 lbs, 6 Month (Purple)
Only: $103.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D, 10.1-20 lbs, 6 Month (Brown)
Only: $106.99
In Stock
Free Shipping
Revolution Rx for Dogs,ORM-D, 20.1-40 lbs, 6 Month (Red)
Only: $112.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D,  40.1-85 lbs, 6 Month (Teal)
Only: $112.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D, 85.1-130 lbs, 6 Month (Plum)
Only: $144.99
In Stock
Free Shipping
Revolution Rx for Cats, 5.1-15 lbs, 3 Month (Blue)
Only: $56.99
In Stock
Free Shipping
Revolution Rx for Cats, 5.1-15 lbs, 3 Month (Blue)
Only: $56.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D, 5.1-10 lbs, 3 Month (Purple)
Only: $52.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D, 10.1-20 lbs, 3 Month (Brown)
Only: $53.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D, 20.1-40 lbs, 3 Month (Red)
Only: $56.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D, 40.1-85 lbs, 3 Month (Teal)
Only: $56.99
In Stock
Free Shipping
Revolution Rx for Dogs, ORM-D, 85.1-130 lbs, 3 Month (Plum)
Only: $72.99
In Stock
Free Shipping
Sentinel Rx, 2-10 lbs, 6 Month (Brown)
Only: $48.09
In Stock
Free Shipping
Sentinel Rx, 26-50 lbs, 6 Month (Yellow)
Only: $60.11
In Stock
Free Shipping
Interceptor Rx, 51-100 lbs Dog/12.1-25 lbs Cat, White, 6 count
Only: $52.99
In Stock
Free Shipping
Sentinel Rx, 51-100 lbs, 6 Month (Gray)
Only: $72.69
In Stock
Free Shipping
Rx Sentinel Spectrum Chews, 6 pack, Green, 8 - 25 lbs
Only: $53.01
In Stock
Free Shipping
Rx Sentinel Spectrum Chews, 6 pack, Blue, 51-100 lbs
Only: $77.86
In Stock
Free Shipping
Rx, Interceptor Plus 2-8 lbs, 2.3 mg x 6 Chew Tabs, Orange
Only: $36.99
In Stock
Free Shipping
Rx, Interceptor Plus 2-8 lbs, 2.3 mg x 6 Chew Tabs, Orange
Only: $36.99
In Stock
Free Shipping
Rx Interceptor Plus 25.1-50 lbs, 11.5 mg x 6 Chew Tabs, Yellow
Only: $44.99
In Stock
Free Shipping
Rx Interceptor Plus 25.1-50 lbs, 11.5 mg x 6 Chew Tabs, Yellow
Only: $44.99
In Stock
Free Shipping
Rx, Interceptor Plus
Only: $36.99
In Stock
Free Shipping
Rx Interceptor Plus 50.1-100 lbs, 23 mg x 6 Chew Tabs, Blue
Only: $54.99
In Stock
Free Shipping
Rx Interceptor Plus 8.1-25 lbs, 5.75 mg x 6 Chew Tabs, Green
Only: $37.99
In Stock
Free Shipping
Revolution Rx for Cats, 15.1-22 lbs, 6 Month (Taupe)
Only: $117.99
In Stock
Sentinel Spectrum Rx, 2-8lbs, 1 count
Only: $8.56
In Stock
Free Shipping
Rx Sentinel Spectrum 8-25lbs, 1 ct
Only: $8.84
In Stock
Free Shipping
Drontal Plus Rx, 68 mg x 50 Tablets
Only: $599.99
Special Order item, call customer service to order
Rx Iverhart Max, Toy 6-12 lb, Single
Only: $5.23
In Stock
Free Shipping
Rx Iverhart Max, Lg 50-100 lb, Single
Only: $8.23
In Stock
Free Shipping
Panacur Beef & Dairy Cattle Dewormer Suspension Rx, 10% x Gallon
Only: $469.99
Special order item. To order call 877-813-7387.
Rx Interceptor 11-25 lbs Green Single
Only: $6.99
In Stock
Free Shipping
Rx Interceptor, 26-50 lbs Yellow 11.5mg Single
Only: $6.99
In Stock
Free Shipping
Rx Interceptor 51-100 lbs White Single
Only: $8.99
In Stock
Free Shipping
Rx Interceptor Plus Chew Tabs 11.5mg Yellow 25.1-50 lbs Single
Only: $7.99
In Stock
Free Shipping
Rx Interceptor Plus Chew Tabs 5.75mg Green 8.1-25 lbs Single
Only: $6.49
In Stock
Free Shipping
Rx Interceptor Plus Chew tabs 2.3mg Orange 2-8 lbs Single
Only: $6.49
In Stock
Free Shipping
Rx Interceptor Plus Chew Tabs 23mg Blue 50.1-100 lbs Single Tablet
Only: $9.99
In Stock
Free Shipping
Drontal Plus Rx Taste Tabs, 22.7 mg x 40 Tablets
Only: $179.99
Special order item. To order call 877-813-7387.
Drontal Plus Rx Taste Tabs, 136 mg x 30 Tablets
Only: $569.99
Special order item. To order call 877-813-7387.
Droncit Injectable Rx, 56.8 mg x 10 ml
Only: $126.99
Special Order item, call customer service to order
Droncit Injectable Rx, 56.8 mg x 50 ml
Only: $579.99
Special Order item, call customer service to order
Rx Droncit 23mg x 1 Tablet
Only: $5.99
In Stock
Droncit Rx for Dogs, 34 mg x 50 ct
Only: $249.99
Special Order item, call customer service to order
Droncit Rx for Dogs, 34 mg x 150 ct
Only: $749.99
Special Order item, call customer service to order
Rx Revolution, Brown Single Topical Tube Dog 10.1 -20 lb
Only: $18.99
In Stock
Free Shipping
Rx Revolution, Taupe Single Topical Tube Cat 15.1-22lb
Only: $19.99
In Stock
Free Shipping
Rx Revolution, Blue Single Topical Tube Cat 5-15lb
Only: $19.99
In Stock
Free Shipping
Rx Revolution, Mauve Single Topical Tube 0-5lb Puppy/Kitten
Only: $18.99
In Stock
Free Shipping
Rx Revolution, Plum Single Topical Tube Dog 86-130lbs
Only: $26.99
In Stock
Free Shipping
Rx Revolution, Teal Single Topical Tube Dog 41-85lbs
Only: $20.99
In Stock
Free Shipping
Rx Revolution, Red Single Topical Tube Dog 21-40lbs
Only: $19.99
In Stock
Free Shipping
Rx Revolution, Purple Single Topical Tube Dog 5-10lbs
Only: $18.99
In Stock
Free Shipping
Rx Iverhart Max, Small 12-25 lb, Single
Only: $5.23
In Stock
Free Shipping
Rx Iverhart Max, Med 25-50lb, Single
Only: $6.74
In Stock
Free Shipping
Interceptor Rx, 2-10 lbs Dog, Brown, Single
Only: $5.99
In Stock
Drontal Plus Rx, 22.7 mg x 50 Tablets
Only: $202.99
In Stock
Panacur Horse, Beef & Dairy Cattle Dewormer Suspension Rx
Only: $169.99
In Stock
Rx Selarid, Large Dog, 40.1-85lbs
Only: $61.99
In Stock
Free Shipping
Rx Selarid, Medium Dog, 20.1-40lbs
Only: $61.99
In Stock
Free Shipping
Rx Selarid, Small Dog, 10.1-20lbs
Only: $60.99
In Stock
Free Shipping
Rx Selarid, XSmall Dog, 5.1-10lbs
Only: $58.99
In Stock
Free Shipping
Rx Selarid, Large Cat, 15.1-22lbs
Only: $61.99
In Stock
Free Shipping
Rx Selarid, Sm/Md Cat, 5.1-15lbs
Only: $60.99
In Stock
Free Shipping
Rx Selarid, Puppy/Kitten, 5lbs and Less
Only: $29.99
In Stock
Free Shipping
Rx Selarid for Dogs
Only: $29.99
In Stock
Free Shipping
Rx Selarid for Cats
Only: $29.99
In Stock
Free Shipping
Rx Simparica Trio, Purple, 5.6-11lbs, 6Mg x 6 Tab
Only: $124.99
In Stock
Free Shipping
Rx Simparica Trio, Carmel, 11.1-22lbs, 12Mg x 6 Tab
Only: $126.99
In Stock
Free Shipping
Rx Simparica Trio, Gold, 2.8-5-5lbs, 3Mg x  6 Tab
Only: $122.99
In Stock
Free Shipping
Rx Simparica Trio, Blue, 22.1-44lbs, 24Mg x 6 Tab
Only: $137.99
In Stock
Free Shipping
Rx Simparica Trio, Green, 44.1-88lbs, 48Mg x 6 Tab
Only: $141.99
In Stock
Free Shipping
Rx Simparica Trio, Brown, 88.1-132lbs, 72Mg x 6 Tab
Only: $143.99
In Stock
Free Shipping
Rx Simparica Trio
Only: $20.99
In Stock
Free Shipping
Rx Simparica Trio, Brown, 88.1-132lbs, 72Mg, Single Tab
Only: $24.49
In Stock
Free Shipping
Rx Simparica Trio, Green, 44.1-88lbs, 48Mg, Single Tab
Only: $23.99
In Stock
Free Shipping
Rx Simparica Trio, Blue, 22.1-44lbs, 24Mg, Single Tab
Only: $23.49
In Stock
Free Shipping
Rx Simparica Trio, Carmel, 11.1-22lbs, 12Mg, Single Tab
Only: $21.49
In Stock
Free Shipping
Rx Simparica Trio, Purple, 5.6-11lbs, 6Mg, Single Tab
Only: $20.99
In Stock
Free Shipping
Rx Simparica Trio, Gold, 2.8-5.5lbs, 3Mg, Single Tab
Only: $20.99
In Stock
Free Shipping
 
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