The Beaphar Canishield collar contains the insecticide deltamethrin, which is slowly released from the polymer matrix of the collar. Beaphar Canishield kills ticks for up to 6 months, fleas for up to 16 weeks and sandflies for up to 5.5 months.
Suitable for dogs from 7 weeks of age.
For best results, use early in the season before fleas are seen, and at least one week before your dog is likely to be exposed to ticks. Great for dogs travelling abroad at risk of leishmaniasis, which is transmitted by sandflies.
Slowly releases an insecticide, deltamethrin, which kills fleas, ticks and sandflies for up to 6 months. Great for dogs travelling abroad at risk of leishmaniasis, which is spread by sandflies.