Although giardia flare-ups may come and go on their own, the parasite itself must be treated with medication. Metronidazole is the most common medication given for the treatment of giardia. It is an antibiotic that attacks the parasite and helps the dog's body recover more quickly.
What happens if Giardia is left untreated in dogs?
When Giardia cysts are found in the stool of a healthy adult dog without diarrhea, they are generally considered a transient, insignificant finding. However, in puppies and debilitated adult dogs, they may cause severe, watery diarrhea that may be fatal if left untreated.
How long does it take for Giardia to go away in dogs?
Once treatment is initiated, your pet should see some relief of their symptoms within 24 to 48 hours. If their symptoms are not improving, you should let your veterinarian know. Within 1 to 2 weeks, your dog will likely be fully recovered from their giardia infection as long as they don't become reinfected.
Can Giardia get better without treatment?
Children and adults who have giardia infection without symptoms usually don't need treatment unless they're likely to spread the parasites. Many people who do have problems often get better on their own in a few weeks.
Should I be worried if my dog has Giardia?
Once the parasite is in your dog's intestines, your dog can spread the parasite, even if he doesn't show any signs of infection. This is worrisome, especially if you have more than one pet in your household.
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