Respuesta :

Answer:

15 human years is 1 year for a medum sized dog

the second year for a dog is 9 years for a human

after that each human year would be 5 years for a dog estimated

Step-by-step explanation:

Answer: Multiply the human year by 7.

Step-by-step explanation:

If my dog was 8 in human years I would multiply by 7.

8x7=  56

My dog would be 56 in dog years