The dog dose for Fenbendazole is 50mg/kg or 23mg/# given orally for 3 consecutive days.
The liquid and paste formulations, on the other hand, are mostly marketed for large animals, but are also used in dogs and cats by following a veterinarian's dosage instructions. The most common version of Safe guard liquid is the Safe-Guard 10% suspension horse/cattle dewormer which comes in a 1000 ml bottle and contains 100 mg per ml of the active ingredient fenbendazole. This may be a cost effective product for people owning multiple dogs or a large kennel.
According to Susan Stack, (see reference below) a veterinarian practicing in Yuma, Arizona, cattle Safeguard is exactly the same product as horse Panacur suspension (10% Fenbendazole), and both are also made by the same manufacturer (Hoechst). The canine dose of the horse Panacur suspension is 1 cc per 4 pounds given daily for three days. This means a 60 pound greyhound gets 15 cc, whereas an 80 pound dog gets 20 cc daily for three days. If your veterinarian recommended you to use Safe guard liquid for dogs, follow his/her dosage instructions carefully. Afterward, you must find a good way to ensure you administer it correctly.
Safe-Guard Canine Dewormer (fenbendazole for dogs) | Jeffers Pet
Efficacy of fenbendazole against giardiasis in dogs. - NCBI
DEWORMER – FENBENDAZOLE 10% (100mg./ml.) PURPOSE: PUPPY, PREGANT/ LACTATING FEMALES, ANNUAL TREATS: ROUNDWORMS, HOOKWORMS, WHIP & TAPEWORMS, GIARDIA AGENT: PANACUR, SAFE-GUARD 10% - 100 mg/ml ADMINISTER: ORAL DOSE ONLY Fenbendazole Suspension (common name Panacur®, Safe Guard®) is a broad spectrum wormer that removes and controls a variety of canine worms - is a highly effective wormer that treats and controls roundworms (Toxocara canis, Toxascaris leonina), hookworms (Ancylostoma caninum, Uncinaria stenocephala), whipworms (Trichuris vulpis) and tapeworms (Taenia pisiformis) in dogs and puppies. Comes in a palatable white suspension. Available in 125ml, and 1000ml sizes from a Vet Supply like Revival Safe Guard can be purchased without a prescription.
Fenbendazole is an anthelminthic (dewormer) used in the treatment of certain types of roundworm, hookworm, whipworm and tapeworm infections in dogs.Panacur C (fenbendazole) is a broad spectrum parasiticide used to treat hookworms, roundworms, tapeworms, and whipworms in dogs. It is also used by veterinarians to treat other parasites.Panacur is a medication effective for the treatment of manyintestinal infections in dogs. Fenbendazole, the active ingredient in, is useful against the most common intestinal worms includingwhipworms, , roundworms and tapeworms. This drug is alsoeffective at fighting giardia, an intestinal protozoan which iscontagious and easily spread through contaminated water and infectedfeces.