This is Merlin, he is my agility dog. I have 2 other border collies. We would like to thank you for all your pet products. We love them. We are tick free, smell beautiful and your grooming sprays are the best. We have both managed to get up grade 4 on your chill drops. ( because nerves affect us both!) Your silver cream and silver spray are both awesome. Thank you to you and your team for keeping my pet family naturally safe we love your human product too !!