On Thu, 29 Jun 2017 11:46:05 -0400, John H
wrote:

I'd had my dog on Benadryl (generic stuff) for a few years prior to that.
The vet said it was a good thing, probably helped. She'll be on that stuff for the rest of her life,

I found the easiest way was to grind up the whole bottle of pills in a
blender and use a measuring spoon to put it in food. A quarter tsp =
~100 mg of Costco benadryl. (based on weighing 4 pills and then
weighing the powder on my reloading powder scale)