@officialgooddog: Nova Scotia Duck Tolling Retriever puppies getting accustomed to mush 🐾 Good Dog breeder Elaine of Temperis Tollers' puppies are just shy of four weeks old. Their eyesight is still very limited, so they're relying on smell, sound, and sensation to find their food. Some are so eager they rush toward the sound before noticing the smell, while others catch the scent right away. Elaine tracks these patterns over time, eventually matching each puppy to the right home at eight weeks. See more behind-the-scenes moments from responsible breeders on the Good Dog app 💫 (🐶: @temperis_tollers)