The issue of drug resistance in parasitic worms is, however, currently being experienced in sheep and cattle production systems, where worm resistance has resulted in certain de-worming medications essentially becoming useless. This drug resistance does extend to whipworm specieswith moxidectin and ivermectin resistant strains of (cattle whipworm)being found in Brazilian cattle and albendazole and mebendazole resistant strains of (human whipworm) being found in people. It is certainly feasible that such drug resistance could occur in the worm populations of domestic pets, particularly in situations where large, static populations of dogs (e.g. breeding kennels, boarding facilities) containinglarge burdens of worms are being given the same kinds of all-wormer products for years on end.
Whipworm Treatment & Management: Medical Care, Consultations
People infected with whipworm can suffer light or heavy infections. People with light infections usually have no symptoms. People with heavy symptoms can experience frequent, painful passage of stool that contains a mixture of mucus, water, and blood. Rectal prolapse can also occur. Children with heavy infections can become severely anemic and growth-retarded. Whipworm infections are treatable with medication prescribed by your health care provider.
Like many worms, whipworms are acquired through the fecal-oral route
There are a number of medications that can be used to treat whipworms, and your vet can help you pick the one right for your dog (they are resistant to some common dewormers). Repeated treatments are usually recommended for best results (e.g., after 3 weeks and 3 months).
Trichuris vulpis and hookworm eggs ..