Not everyone can relate to this, but I channel the Archangels, and I asked them about our pets’ souls. Not only to they have souls (who could doubt that), they see us again after we leave the Earth, and they can reincarnate with us or with others who need them. Also, they are very appreciative when we mercifully put them down, so they don’t suffer anymore, and they’re freed. After they die, they often watch over us. I hope that comforts you. Blessings.