greetings sir, I am Chris. 19yrs old, healthy. while i was walking a dog bit me on my heel. there s no bleeding... but it s reddish, i dont know if it s swelling or not. it s been around two hours. i already wash with body soap, put bleach and run it with water (because i m nervous) , and apply alcohol... the dog looks unhealthy... what should i do? thank you