'They were pretty much everywhere': This Cambridge couple pulled over a dozen ticks off their dog

A Cambridge, Ont., couple is warning neighbours about ticks after they found about 20 of the critters crawling on their dog following a walk in a park. A veterinarian says that each year, more ticks are migrating north, gradually increasing the local population.

A Cambridge, Ont., couple is warning neighbours about ticks after they found about 20 of the critters crawling on their dog following a walk in a park. A veterinarian says that each year, more ticks are migrating north, gradually increasing the local population.

A Cambridge, Ont., couple is warning neighbours about ticks after they found about 20 of the critters crawling on their dog following a walk in a park. A veterinarian says that each year, more ticks are migrating north, gradually increasing the local population.

News/Canada/Kitchener-Waterloo