A one hitter is just a tube that usually gets narrower where you'd put your mouth. Typically they look a lot like cigarettes and the idea is that you could use them in public, you light it, take a it and then act like your cigarette went out or something.
1 Dogs get whipworms from soil or other substances containing dog feces. 2  Keep your yard clean of dog feces to protect your dog. 3  Your veterinarian should test your dog for whipworms at least annually. 4  Other kinds of worms that dogs can get include heartworms, hookworms, roundworms, and tapeworms.
Tapeworm, roundworm, whipworm, hookworm, heartworm... these parasites commonly affect dogs and cats. Parasitic worms are transmitted to pets from many sources eating raw meat or offal, working with livestock, catching rodents and playing on contaminated soil are just some of the ways that pets can become infected.