PENNSYLVANIA, USA — This week, Kurt is testing the Squishy Clean ... four volunteers to help us test Huggie Pup! If you have a dog that gets anxious when you leave and think you want to try ...

which is training dogs to sniff out the virus. Tuukka likes to play Frisbee. Griz adores a squishy orange ball. Toby uses his leisure time to nap or bark at passing vehicles. But these otherwise ...