Toxocaris Leonina: A Lesser-Known but Still Dangerous Roundworm Infection in Dogs and Cats

toxocaris leonina

roundworm

Toxocara canis and Toxocara cati are the two most well-known species of roundworms that infect dogs and cats, respectively. However, another species, Toxocaris leonina, can also infect these animals. T. leonina is less common than T. canis and T. cati, but it still poses a risk to dogs and cats if they become infected.

T. leonina is primarily transmitted through the ingestion of infected rodents. Dogs and cats can also become infected by eating the feces of another infected animal. Once inside the body, T. leonina can migrate through the animal’s tissues, causing inflammation and damage. Symptoms of T. leonina infection can include vomiting, diarrhea, weight loss, and a dull coat.

The diagnosis of T. leonina infection is usually made by identifying the roundworms or their eggs in fecal samples. Treatment for T. leonina is similar to that for other roundworm infections, involving the use of deworming medications. It is important to note that preventing infections is always preferable to treating them. Keeping your pet’s environment clean and ensuring they only eat clean food and water can help to reduce the risk of infection. Additionally, regular deworming and fecal exams are recommended to catch infections early and prevent the spread to other animals.

More Answers: