Rx Sentinel Spectrum Chews for Dogs, 6 Chews Pet Size:51-100 lbs Is it good for senior

Is it good for senior dogs

Engineered for operator comfort and efficiency

resulting in failure or poor performance

lower cost than a comparable traditionally formulated product

Rx Sentinel Spectrum Chews for Dogs, 6 Chews Pet Size:51-100 lbs Is it good for seniorRx Sentinel Spectrum Chews for Dogs For optimal parasite protection, Sentinel Spectrum is formulated with three active ingredients that control and prevent fleas, heartworm and intestinal worms in dogs. These three active ingredients include Milbemycin oxime, praziquantel and lufenuron. Milbemycin oxime prevents nerve transmission in invertebrates, which protects against heartworm, round worm, hookworm and whipworm. Praziquantel inflicts a muscle