John from Stockdale, Texas writes
Yes Happy Jack Liqui-Vick 2X can be used on puppies. The manufacturer suggests that, for maximum control and prevention of reinfestation, it is recommended that puppies be treated with Happy Jack Liqui-Vict 2X at 2, 3, 4, 6, 8, and 10 weeks of age. A single dose each time usually is sufficient. Follow up with your vet in 2-4 weeks. Complete instructions can be found on the product label here.
Answer last updated on: 12/04/2017