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Stronghold for Large Dogs (20.1-40kg) 240mg – pack of 3

Vet prescription required in checkout.

Stronghold 240mg Small dog is for the treatment and prevention of flea, tick and mite infestations as well as treating worm parasites in dogs 20-40kg in body weight.
Vet Prescription Required At Checkout.

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£37.13

Stronghold 240mg Large dog is for the treatment and prevention of flea, tick and mite infestations as well as treating worm parasites in dogs 20-40kg in body weight.

Containing active ingredient selamectin, which disrupts electrical activity in cells within the parasite, causing paralysis and death.

Small dog 30mg = 2.6-5kg body weight

Small dog 60mg = 5.1-10kg body weight

Medium dog 120mg = 10.1-20kg body weight

Large dog 240mg – 20.1-40kg body weight

Apply as directed by your vet.

For further details on dosage/administration/safety precautions please read the instructions in the pack or visit the VMD product information database here.

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