Dog.
I do believe I am seeing at least one claw mark on the first paw print. If you look at the bottom toe, there is a small indentation in front (to the left) just along side the next toe in line.
The big back pad also looks canine rather than feline. The back edge of the large back pad should be flat/convex or have a 3 point scalloped edge facing outward in a cat, whereas the dog typically has a back edge that is arched inward, which this top print is displaying.
I do believe I am seeing at least one claw mark on the first paw print. If you look at the bottom toe, there is a small indentation in front (to the left) just along side the next toe in line.
The big back pad also looks canine rather than feline. The back edge of the large back pad should be flat/convex or have a 3 point scalloped edge facing outward in a cat, whereas the dog typically has a back edge that is arched inward, which this top print is displaying.