Hi, Good Morning, Iam Jm 29 Yrs Old, 8 Years

Hi, Good Morning, Iam Jm 29 yrs old, 8 years ago I was bitten by a puppy and I take 3 shots of anti rabies vaccine, this friday I was bitten again by my dog and he is vaccinated a month ago, actually he does not bite me he tries to eat the food from my hands accidentally my finger scratch from his teeth, I force to flow the blood from it and washed by soap and alcohol, I take the first shot of anti rabies but I noticed that my dog is healthy 3 days from the time the accident happened, i was scheduled to take the second vaccine but I decided not to take it because I will be late from work, Is there anything I need to worry about, or can I take the second and third vaccine if anything goes wrong to my pet, thank you.