Kelly tried finding seals without canine assistance, using a camera with an infrared sensor. It didnt really work as a survey tool, unless I already knew where a seal hole was, Kelly said. The have an 80 to 85 percent success rate in the five to ten kilometer radius we search around our campsites. They find 100 to 200 holes in a month.

Weather conditions affect how frequently biologists and their puppies for sale can search for seal lairs. Wind can impact a hunting dogs for sales ability to pick up a scent and locate its source accurately. If we didnt have the labrador puppies for sale, wed have to wait until late spring to look for caves exposed by melting snow, and wed miss the pupping season, says Kelly.