Ultrum Line-up Spot On is an excellent and potent flea and tick treatment for dogs. This spot on protects dogs from the treacherous flea and tick infections. It gets rid of parasites quickly and manages to eliminate adult fleas on contact. Ultrum Line-up is effective for 4 weeks for fleas and 3 weeks in the case of ticks. Moreover, the solution is easy to use and discourages the growth of flea eggs and larvae for up to 5 months from the administration. Ultrum Line-up Spot On is suitable for puppies over 6 weeks of age.
This spot on treatment shows immediate results as it starts killing fleas as soon as it is applied to the dog.
We live in Texas and every summer we fight fleas. I've tried over 50 flea drop products, sprays, yard treatments but living out in the country the fleas always win! However, this time we tried this and we won the war. No more fleas.