Waste of money. Ours dogs had fleas within 8 weeks.

This is the first time this product has let me down. I have used this brand of flea collar for 5 years . This one however has not worked.

. . My spaniels got fleas nothing I tried made any impact . Boughtthese collars and within a week all gone . I also got an electric comb So comb them with this. . .would highly recommend seem a bit expensive but lasts for months and works well.

Saffronhoney Been having these collars for our jack Russell always kept our little dog free of ticks fleas etc wonderful

The only product that actually works, and the only product recommended by our vet. 5 stars

Our dog has had this flea & tick collar for a good few years now and we have never had any issues with flea and/or ticks. Only time I've had to pull out ticks was when she wasn't wearing it as it ripped off and I didn't get it ordered from our vets in a timely manner (1 week without collar and she had 3 ticks!!).