Is it safe for my dog

Very.......

I find this a strange question. If you intend keeping your dog in at night, minimising barking, walking dog on lead and picking up poo , then , yes, dog will be safe. If you intend letting dog roam free, then no.

Don't let him of the leash, dogs are poisened sometimes. But that's not only here... Saw a dog that was bitten by a snake at the vets, nearly died... 😢