Request: Heal Pet Spell

I once tried to make this on my own, but in all honesty I'm not mod savvy enough.  Just get lost in all the steps.  Anyway, I'd love a spell for my witchy sims to heal their pets when they get sick instead of taking them to the vet.  I'd also love it for Brindleton Bay when I'm out on the town and come across sick pets.  I don't know if its possible, but if it is I'd LOVE it!

Thanks