3 Boxes Scalibor Dog Collar 6 Months Kill Ticks Fleas Protector 65cm. 3 Boxes Scalibor Dog Collar 6 months Kill Ticks Fleas Protector 65cm. The Scalibor Protector Band for Dogs is a long-lasting (up to 6 months) flea and tick collar for dogs. This Scalibor flea & tick collar also kills fleas on your dog for up to 6 months. The Scalibor collar is odorless and water resistant, so it will continue to work even. One size fits all