Stella is mad and she’s using her word device to let her owner know why. Stella usually gets a treat each morning when her human leaves home but today she didn’t leave so there was no treat. When her human heard “Stella eat eat eat.” she realized she hadn’t given Stella her usual dog treat. Once Stella got her dog treat she laid down and fell asleep. To see another dog with an incredible vocabulary watch Smart Dog Knows 1000 Words.