Hookworms and Roundworms | Heartworms | Heartworm Life Cycle

Hookworm and Roundworm Disease Transmission and Prevention

Untreated dogs can contract roundworm and hookworm infections by playing in public spaces, such as sand boxes or dog runs, and from being around other animals’ waste. These common worm infections may be harmful to your dog and unknowingly spread disease to family and friends.

According to the Centers for Disease Control and Prevention, a national survey of shelters found that nearly 36 percent of dogs nationwide, and 52 percent of dogs from the southeast states, are capable of contaminating the environment with these worms that may potentially affect people.

People, particularly small children, may be infected through contact with contaminated feces, soil, sand, plant life or other objects. Because small children’s play habits bring them into closer contact with objects that may be contaminated by pets, and because their immune systems are not fully developed, they are more vulnerable to infection than adults.

Dogs infected with roundworms and hookworms may suffer from abdominal discomfort, vomiting, loss of appetite, severe weight loss or even sudden death. However, in most instances, dogs may be infected without showing signs of illness.

Children infected by roundworms may suffer from a condition called ocular larva migrans, which may result in permanent visual or neurological damage. Hookworms generally migrate through the skin tissue, causing inflammation in the affected areas and leaving an extremely itchy, winding red “trail.” One species of hookworm has been known to penetrate into deeper tissues and cause more serious damage to the intestine and other organs. Although the conditions are treatable, a better strategy is prevention.

Prevention

Taking steps now to help protect your pets and family from roundworm and hookworm infection will save you from the pain and suffering in the long run. Your veterinarian can provide you with a monthly, painless and easy-to-give medication that will keep your dog healthy. By preventing your pets from bringing diseases home, you can reduce the risks to your loved ones as well.

Before heading outside with their dogs this spring and summer, pet owners should visit their veterinarian to learn about the dangers posed by heartworms, roundworms and hookworms.

Hookworms and Roundworms | Heartworms | Heartworm Life Cycle