The probability of Teddy getting lost is relatively high, but the probability will also be reduced due to the influence of external factors. When you find that your dog is lost, you should immediately search around the place where it was lost, so that the hope of recovery will be reduced. Bigger. If the dog knows the way home, it can usually come back in 1 to 3 days. If the dog does not go home for more than three days, the probability of coming back is relatively small.