amphibians?

That is another great photo from you. Very cool looking frog. Where did you catch it from?

Yeah, cats, dogs, raccoons are a threat to any pond animal. Raccoons are known to fishing out of the pond. If you have a lot of aquatic plants in your pond, some of the frog eggs should survive, so will the tadpoles. You don't want all of them to survive anyway, because then you will have too many frogs. :p