Best Liquid Dewormer for Dogs Large in 2025
Updated on July 2025
#1
Recommended
12% Off
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- Safe for aging dogs
- Double strength liquid wormer, 8 oz
- Made in the USA
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- Safe for aging dogs
- Double strength liquid wormer, 8 oz
- Made in the USA
#2
Value for Money
- Liquid wormer suitable for puppies and kittens to eliminate roundworms.
- Piperazine citrate effectively paralyzes and removes roundworms from pets.
- Suitable for all dog breeds and sizes; follow package for dosage instructions.
- Safe for dogs and cats 6 weeks or older; can be mixed with food or water.
- Each bottle contains 4 oz. of product, manufactured in the USA.
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- Liquid wormer suitable for puppies and kittens to eliminate roundworms.
- Piperazine citrate effectively paralyzes and removes roundworms from pets.
- Suitable for all dog breeds and sizes; follow package for dosage instructions.
- Safe for dogs and cats 6 weeks or older; can be mixed with food or water.
- Each bottle contains 4 oz. of product, manufactured in the USA.
#3
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- Crafted from natural ingredients including Wormwood, Ginger, and Apple Cider Vinegar without artificial additives.
- Designed for daily use to assist with symptoms related to infestations in animals.
- Safe for pregnant and lactating animals, suitable for pets from 4-6 weeks old.
- Carrot extract provides essential nutrients like beta-carotene and vitamins for digestive health.
- Developed by specialists for cats, dogs, and various pets, with a usage cycle of up to 25 days followed by a 14-day break.
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- Crafted from natural ingredients including Wormwood, Ginger, and Apple Cider Vinegar without artificial additives.
- Designed for daily use to assist with symptoms related to infestations in animals.
- Safe for pregnant and lactating animals, suitable for pets from 4-6 weeks old.
- Carrot extract provides essential nutrients like beta-carotene and vitamins for digestive health.
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#4
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- Removes 4 types of worms: 2 roundworms and 2 hookworms, preventing reinfestation of large roundworms (T canis) in adult dogs
- Safe for puppies from 2 weeks old and suitable for dogs of all sizes and breeds
- Dosage: 1 teaspoon (5 mL) per 10 lbs. of body weight
- Puppies should be treated at 2, 3, 4, 6, 8, and 10 weeks for effective deworming
- Adult dogs should be treated monthly in heavily contaminated areas
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- Removes 4 types of worms: 2 roundworms and 2 hookworms, preventing reinfestation of large roundworms (T canis) in adult dogs
- Safe for puppies from 2 weeks old and suitable for dogs of all sizes and breeds
- Dosage: 1 teaspoon (5 mL) per 10 lbs. of body weight
- Puppies should be treated at 2, 3, 4, 6, 8, and 10 weeks for effective deworming
- Adult dogs should be treated monthly in heavily contaminated areas
#5
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- Dog wormer
- Targets multiple types of worms
- Removes hookworms and roundworms effectively
- Comprehensive worming solution
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- Dog wormer
- Targets multiple types of worms
- Removes hookworms and roundworms effectively
- Comprehensive worming solution
#6
6% Off
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- Effectively removes and controls stomach worms, lungworms, hookworms, and nodular worms.
- Cattle should not be slaughtered within eight days after the last treatment; zero hours milk discard time for dairy cattle.
- Goats should not be slaughtered within six days after the last treatment.
- Veterinary consultation is advised for the diagnosis and management of parasitism.
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- Effectively removes and controls stomach worms, lungworms, hookworms, and nodular worms.
- Cattle should not be slaughtered within eight days after the last treatment; zero hours milk discard time for dairy cattle.
- Goats should not be slaughtered within six days after the last treatment.
- Veterinary consultation is advised for the diagnosis and management of parasitism.
#7
16% Off
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- Contains 2 units
- Prevents re-infestation of parasites
- Effective against hookworms and large roundworms
- Flavored for palatability in dogs
- Simple administration without food restrictions
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- Contains 2 units
- Prevents re-infestation of parasites
- Effective against hookworms and large roundworms
- Flavored for palatability in dogs
- Simple administration without food restrictions
#8
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- Effective against roundworms, hookworms, whipworms, and tapeworms
- Suitable for young puppies, weak dogs, and pregnant females
- Safe for use in puppies as young as 6 weeks
- Store in a controlled room temperature between 68-77°F
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- Effective against roundworms, hookworms, whipworms, and tapeworms
- Suitable for young puppies, weak dogs, and pregnant females
- Safe for use in puppies as young as 6 weeks
- Store in a controlled room temperature between 68-77°F
#9
29% Off
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- High-potency herbal formula designed to help pets eliminate pathogens effectively.
- Easy application: Add 0.5 to 2 drops to food or water for rapid absorption of active ingredients.
- Made from 100% natural components, free of chemicals, ensuring safety for daily use.
- Ingredients sourced from trusted USA suppliers, selected based on veterinary recommendations.
- Support for pet health with accessible customer service for any inquiries.
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- High-potency herbal formula designed to help pets eliminate pathogens effectively.
- Easy application: Add 0.5 to 2 drops to food or water for rapid absorption of active ingredients.
- Made from 100% natural components, free of chemicals, ensuring safety for daily use.
- Ingredients sourced from trusted USA suppliers, selected based on veterinary recommendations.
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#10
9% Off
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- Treats and controls multiple types of tapeworms, roundworms, and hookworms.
- Contains pyrantel pamoate and praziquantel, similar to veterinary dewormers, available without a prescription.
- Chewable tablets can be administered with or without food for convenience.
- Suitable for medium to large dogs over 25 pounds and 12 weeks old.
- Recommended for regular treatment to prevent hookworm infestations.
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- Treats and controls multiple types of tapeworms, roundworms, and hookworms.
- Contains pyrantel pamoate and praziquantel, similar to veterinary dewormers, available without a prescription.
- Chewable tablets can be administered with or without food for convenience.
- Suitable for medium to large dogs over 25 pounds and 12 weeks old.
- Recommended for regular treatment to prevent hookworm infestations.
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