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.
Threadworms are the only common infection seen in Australia. Tell-tale signs of worms include an itchy bottom, disturbed sleep, irritability, tiredness and lack of interest in eating. Threadworms are small parasites that live in the intestines of humans. They are particularly common in young children under the age of 10. The worms are white, with a blunt head and a pointed tail.