My dog is a 1 and half year old maltese bichon and around 1 pm today I saw my dogs eyes started to swell up, I saw that he was also very tired so I told him to go to sleep and he slept for about 3 hours but the swelling didn't get better and rather his mouth was also swollen now. Then after few hours his penis just became swollen and now is like 2x bigger than normal. Although, my dog is acting normal and has been playing and jumping with my other dog but I still feel he is uncomfortable because he keeps using his paws to rub his mouth and eyes. I am taking my dog to the vet tomorrow but is there anything I could do to relief the swelling over night.