calliecritturs
Posted : 7/26/2010 10:45:03 PM
jessies_mom
When my vet said 50 mg. 2 to 3 times a day, I told him that my former vet said she could have 75 mg. at a time, but he didn't agree. There used to be a retired vet on this forum, and in a thread about Benedryl, he cautioned that it can effect the kidneys if the higher amounts that were recommended in the thread are given for an extended period of time.
Benedryl IS hard on the kidneys long long term -- IF huge amounts are given.
Generally the 1 mg/lb dose is the typical. the 2 mg/lb is reserved for bad seasons, or reactions of some sort (like a bee sting).
However -- a vet can and *will* raise even that dose in a purely medical emergency (like a super bad anaphylactic shock thing or medicne reaction).