Yes she sure can. It can take up to 1 week to rid the first round of worms in her system. Then as the worms in her system go through their 2 week life cycle (from baby worms to adult worms that you see in the poop) they should be treated again as a re-emergence of worms is seen.
Can you worm a dog too much?
Yes, you can worm your dog too often! And it has no obvious benefit. In fact, over-worming your dog can actually backfire, and make your dog build up a tolerance – you most certainly don't want that.
How long do you wait to worm a dog again?
It is recommended that you deworm from the age of two weeks, and every two weeks after that until your dog is three months old. At this point, you can scale back to deworming monthly until your puppy the six-month mark. After six months, it is recommended that you continue deworming your dog every three months.
How often can I deworm my dog?
It is recommend to deworm your dogs once monthly. Most dewormers for dogs are very safe and do not have much impact on the system other than to do their job and make sure the dog doesn't have worms.
Can you overdose on dewormer?
However, when significantly overdosed, this medication can cause drooling, vomiting, weakness, heart arrhythmia's, and severe neurologic signs such as ataxia, seizures, blindness and potentially death. The most common cause of Ivermectin toxicity is from dogs ingesting horse paste dewormer.
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