Who is the God of dogs and cats?

There isn't a single, universally recognized god of dogs and cats in any major world religion. However, different cultures and mythologies have various deities associated with animals, including:

In Egyptian mythology:

* Bastet: The goddess of cats, protection, and motherhood.

* Anubis: The jackal-headed god of mummification, the dead, and the afterlife. He was often depicted with dogs.

In Norse mythology:

* Geri and Freki: Two wolves associated with Odin, the god of wisdom, magic, and war.

In Greek mythology:

* Hecate: The goddess of magic, crossroads, and witchcraft. She was sometimes associated with dogs.

In Roman mythology:

* Diana: The goddess of the hunt, the moon, and the wild. She was often depicted with hunting dogs.

It's important to note that these are just a few examples, and there are many other deities associated with animals in different mythologies.