Dogs need first-aid same as people, in fact moreso in many cases. Now that Adventure Medical Kits makes the Me & My Dog Series, you get what you need for people and pooches, all in one package. While I wouldn’t recommend this as a replacement for a backpacking first-aid kit, it’s great for daytrips. The list of included items is long, but suffice it to say that barring any catastrophe, this kit will provide your pup the treatment she needs to make it safely out of the woods. It’s not overly large, weighing less than 1.5 lbs., and comes with a brief wilderness-medicine guide, which is great but is of course no substitute for classroom education (see pg. XX). Available at Bob Ward's. $50; adventuremedicalkits.com.