Here is the full list of all 19 Paws: A Shelter 2 Game achievements.
Observed all spirits.
Caught 50 birds.
Chose a different family.
Got past the Fox on your own.
Understanding the what and the why.
Found one rare item.
Crossed the Lake.
Found a friend.
Found the family's trail.
Observed a spirit.
Saw the wolf hunt.
Followed Mother in the night.
Found one piece of the memory image.
Found all the rare items.
Caught 100 butterflies.
Caught 100 frogs.
Completed the memory image.
Ate eggs from 50 nests.
Jumped on a lot of puffballs.