Companion Animals

Companion Animal Welfare and Preventive Parasite Control

Parasite prevention is a core component of companion animal welfare, protecting pets from significant suffering caused by fleas, ticks, and worms.

Key Facts

Flea infestations cause intense pruritus, skin damage, and can transmit tapeworms
Tick-borne diseases including Lyme disease and babesiosis are increasing with climate change
Heartworm causes progressive heart and lung damage and is fatal if untreated
Regular preventive treatment is far more effective and humane than treating established infestations
Resistance to some antiparasitic products is emerging, requiring rotation strategies

Welfare Considerations

Parasites cause ongoing discomfort, disease, and death. Regular preventive care is a fundamental welfare responsibility for all companion animal owners.

What You Can Do

Establish year-round parasite prevention with your veterinarian
Use veterinary-recommended products rather than over-the-counter alternatives
Participate in parasite surveillance programs