Molly weights 28 lbs and has an itching problem. She won't take a tablet or capsule in any form--if crushed in food she spits out the bite she takes; if buried in food she eats the food and spits out the tablet or capsule. 25mg of benedryl in capsule or tablet form was recommended by her vet. The liquid is measured in ml, but I don't know how much to give her.