Just be careful of small/young kids outside. I am scared of coyotes now as an adult becuase of one i ran across while five (maybe six but i am pretty sure i was five) i was walkinng my dog and one came out and tried to attack me if it hadnt been for my collie/ golden retriever mix (God provided) i wouldnt be now.
Sometimes coyotes will send a lone coyote to get a large dog to follow it and then the rest of the pack surround the dog and kill it. It is very unlikely that the coyote was trying to attack you (unless it had rabies) it was probably trying to prey on your dog. Near where I live a pack of coyotes, using the method I mentioned above, killed 3 large hounds in 1 night.