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| Fenbendazole for Dogs With Giardia: How It Works, Dosage, Safety, and Uses |
Giardia is a frequent intestinal parasite of dogs, particularly puppies. It can also lead to diarrhea, weight loss, dehydration and general irritation to the digestion. Fenbendazole is an old, efficient and generally safe medication.
Fenbendazole mode of action
Fenbendazole is a member of a class of medicines called benzimidazoles. It operates by attacking the cellular structure of the parasite and breaking the production of microtubules. This stops Giardia and other parasites from taking up nutrition and eventually kills them.
Fenbendazole is most often used to treat intesti
nal worms (roundworms, hookworms, whipworms and some tapeworms), but it is also effective against Giardia protozoa, making it a useful medication to have on hand.
Dog Giardia Treatment Dosing
Fenbendazole is often dosed at 50 mg/kg (22.7 mg/lb) of body weight for Giardia in dogs.
Given once daily for 3 to 5 consecutive days
Vets will sometimes recommend repeating the therapy in a few of weeks, especially if there is a chance of re-infection. How much to give and for how long will depend on how serious the infection is, the health of the dog and what the vet advises.
Never change the dose your veterinarian prescribes without first checking with them.
Safety and Side Effects
Fenbendazole is generally safe and well tolerated in dogs including pups and pregnant females. Side effects are uncommon but may include:
* Slight nausea
* Diarrea
* Loss of appetite, temporary
In most situations, the effects are modest and resolve on their own without further therapy. However, if your dog has a severe response or the symptoms get worse then get in touch with your vet right away.
Other Uses of Fenbendazole
Fenbendazole is also frequently used to treat:
* Nematodes
* Hookworm.
* Whip worms
* Tapeworms of some species
* Lungworms (sometimes)
It is frequently used in routine deworming treatments because of its broad spectrum action.
Prevention of Re-infection
Giardia is spread through contaminated water, food and faeces. Prevention actions are needed in addition to medication:
* Regularly keep living areas clean and disinfected
* Bathe your dog during treatment to remove cysts from coat
* Supply clean, fresh water
* Remove droppings immediately
Takeaway
Fenbendazole is a safe and often used drug to treat Giardia in dogs. It is safe and effective when supplied in the correct dosage and under veterinary care. If your dog exhibits symptoms of a Giardia infection, seek advice from your vet for a precise diagnosis and an appropriate treatment plan.
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