Great Natural Solution These flea/tick collars are natural and safe. We have used them for 3 years and prefer over more dangerous chemical flea and tick techniques. These are 25 inches in circumference and fit our 70 pound dog well. They arrived on time. These were a bit too pricey and used to cost much less.

Thinner and cheaper made but cost more I ordered and received 2 collars. These collars are thinner and have a cheaper plastic clasp that I have to adjust the collars regularly as they get loose. We’ve been buying this type of collar every year for a few years now and this order resulted in a cheaper made collar that cost a lot more than our previous orders.

Allergic reaction in cat and terrible customer service Put collar on cat and within 10 hours her neck swelled up. Contacted customer service. They challenged me and didn’t believe me. No care for the animal expresses. Finally after sending before and after shots(she hassled me also about pic qualities…it is hard to get a good pic of a stressed cat with swollen neck) she offered to refund me one collar. I had purchased 3 collars to stock up given their website mentioned no expiry if stored properly.

Didn't work as I expected Soon as I put it on my cat he started running around crying I mean he didn't like it at all I thought that was it working and had the flees going crazy So I didn't worry much so after a few days I noticed he had been scratching it around his neck to the point his fur was gone in that area and it was raw wet skin I had to take him to the vet cost me $100 for the ointment

Got here fast Got here faster than I thought. I am rating the delivery right now as the flee & tick season has not started yet, so I can not rate the effectiveness of the collar itself.