What should be included in a dog’s first aid kit?

From the website below:

Gauze sponges — 50 four-by-four inch sponges, two per envelope
Triple antibiotic ointment
Rubbing alcohol
Ear syringe — two ounce capacity
Ace self-adhering athletic bandage — three-inch width
White petroleum jelly (Vaseline or similar)
Eye wash
Sterile, non-adherent pads
Pepto Bismol tablets
Generic Benadryl capsules — 25mg, for allergies
Hydrocortisone acetate — one percent cream
Sterile stretch gauze bandage — three inches by four yards
Buffered aspirin
Dermicil hypoallergenic cloth tape one inch by 10 yards
Hydrogen peroxide
Kaopectate tablets maximum strength
Bandage scissors
Custom splints
Vet Rap bandage

Other suggested items were:

Blanket
Tweezers
Muzzle
Hemostats
Rectal thermometer
Ziplock bags
Paperwork, including the dog’s health record, medications, local and national poison control numbers, regular veterinary clinic hours and telephone numbers, and emergency clinic hours and telephone number.

Motrin, my bision has allergies to shots and the doc. tells us to give him Motrin after. also an eppi pen, brush, etc.

There are several kits on the market aimed at pets, check out those and go from there. (bought mine at the American Red Cross)

Clean water, if you’re not going to bring any with you anyway.
Bandages (like the brown stick to itself type)
Non-stick gauze
Medical tape (I like the silk type)
Antiseptic rinse (like bactine!)
Antibiotic ointment
…
Very good idea. I was on a walk one day and my shepherd stepped on a piece of glass or something… she didn’t make a noise, but it was a pretty good scrape! I didn’t have bandages. I ripped up the bottom of my shirt to make one, and it just fell off. So instead, I had to carry her all the way back. Let me tell you, 120 lb girl carrying a 90+ lb shepherd a quarter mile through the woods back to the parking lot must have been a funny sight!