I wouldn't worry about it. At the most, it'll just put him to sleep for awhile. Vets even give meds similar to Benadryl to keep them calm. Just make sure your dog has plenty of water, as Benadryl can cause them to become real thirsty.
lasjax; Yes I agree with your previous post he may be a bit tired but plenty of water for dry mouth won't hurt If you have to continue write it down it's easy and don't be surprised if he does not even get tired. just kind of watch that he can pee okay as long as he is drinking it does have an effect to slow the bladder. But your all good they give my 20 lb dog a lot stronger medication because the Benadryl hardly did anything.
- Benadryl Information for Consumers
- Benadryl Information for Healthcare Professionals (includes dosage details)
- Side Effects of Benadryl (detailed)
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