Oh and that "angel" is not really an angel. It's Cupid, son of Venus. That anchor he has on his cap can function as a visual substitute for a stretched bow.

Dove is also associated with Venus also ("In classical antiquity, doves were sacred to the Greek goddess Aphrodite,(...) Aphrodite's associations with doves influenced the Roman goddesses Venus and Fortuna, causing them to become associated with doves as well." https://en.wikipedia.org/wiki/Doves_as_symbols)

I had to think a little about the dog there but then I remembered that story about those soldiers that threw some puppies off a cliff which is an ancient rite of sacrifice to Mars. Mars gets represented as a dog and this dog, and no other character there, has a red element in his design (red being the colour of Mars).