A first-aid kit for pets should have brown gauze, bandages, a pair of scissors and a pair of tweezers. Find out how to organize medical supplies to prepare for pet injuries withhelp from a veterinarian in this free video on dog health and first-aid kits. Expert: Gregory McDonald Contact: www.petpointers.com Bio: Dr. Gregory McDonald earned his Doctor of Veterinary Medicine degree from Ohio State University in 1979.