The answer is most definitely A. Mexican
Are the bumps kinda hard and squishy? If so they could possibly be either fat deposits or tumors. Its always best to get an expert approval so I recommend taking the dog to the vet just to be on the safe side.
Reproductive system. As an immediate risk alcohol affects the nervous
system (the reason why drunk people lose their balance) ,digestive
system (irritation) respiratory system (risk of infection and
bronchoaspiration). While alcohol won't affect the reproductive system
in short term, it causes problems like loss of libido and testicular
shrinkage with a chronic alcohol use.
Whether it is a real emergency or a threat to you and/or the public