There are more red flags here than on May Day parade on Red Square in Moscow. I’d not try to guess if he is dangerous. You might never know. Until it’s too late

He might not be violent towards you though. Lots of serial killers and gangsters are loving towards their families. Him loving his dogs or cats is neither here nor there. Hitler loved his pets. Psychopaths and sociopaths are often unable to connect to other humans so they find substitutes in pets and are known to be loving towards them. it doesn’t make them less dangerous.

We can’t tell you what to do but I think you can have a happy life with a more suitable partners. This man isn’t commitment material. Would you want kids with him? I hope not