It’s vital to apply sunscreen before you go outside, not only on particularly hot days, but whenever UV radiation levels are high, to avoid getting sunburned. While at first glance, our furry four-legged friends may not look like this could be a problem for them, pets also have sensitive areas that need protection from the sun. One is your dog’s nose, for example, which would benefit from a dab of water-resistant sunscreen with a high sun protection factor, according to German vet Tina Hölscher. Freshly shorn animals or dog breeds such as bull terriers or Dalmatians which have short, white coa…