The most common drugs used to kill Giardia are fenbendazole and metronidazole. These drugs are normally given for three to ten days to treat giardiasis. Both drugs may be given in combination if necessary.
Why does my dog keep getting Giardia?
How do dogs get Giardia? Dogs can get Giardia through contact with the faeces of infected animals or when they drink contaminated water containing microscopic Giardia cysts from an infected animal's faeces. These cysts can live for months in water, increasing the chances of other animals becoming infected.
Why does my dog keep testing positive for Giardia?
Some strains of giardia are very resistant to treatment, but more often continually positive giardia tests are the result of re- infections than treatment failure. Here are the most common causes of reinfection: 1) Giardia are cysts are clinging to the pets fur. The pet then grooms itself and ingests more giardia.
Why won't my dogs Giardia go away?
If your dog has diarrhea that just won't go away, don't ignore it. It could be caused by a common intestinal parasite called Giardia that is spread through the poop of infected animals. Treatment typically involves medication (and thorough cleaning) to rid your pet and his environment of the parasite.
How is chronic Giardia treated?
When signs and symptoms are severe or the infection persists, doctors usually treat giardia infection with medications such as:1Metronidazole (Flagyl). Metronidazole is the most commonly used antibiotic for giardia infection. ... 2Tinidazole (Tindamax). ... 3Nitazoxanide (Alinia).Giardia infection (giardiasis) - Diagnosis and treatment - Mayo Clinic
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