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For large dogs, Johnson’s Vet 4Fleas Spot On provides fast-acting treatment against fleas and biting lice. The spot-on formula kills fleas on contact and targets biting lice, including Trichodectes canis, while also helping to break the flea life cycle by killing flea larvae in the surrounding environment.
Each application provides up to 4 weeks of protection, and the pack includes 2 treatments for continued use. The simple spot-on format makes application straightforward when regular flea control is needed.
2 treatments
Suited to owners of large dogs looking for spot-on flea and biting lice treatment as part of regular parasite control.
Suitable for use when ongoing flea control is needed, with action against fleas on the dog and flea larvae in the surrounding environment.
Rackhams Reference : 1SB5JTE27A
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