Your dog might just be excited and being a little too friendly - but if he/she jumps up on people and cannot be controlled, it can be a nuisance or possibly even a problem. Some people might just not like having the dog jump up or may even be afraid.
Famous People Who Found Success Despite Failures #Infographic - How many times can you pick yourself and try again? ... As many as it takes. - ADDfreeSources: Resiliency - Believe https://www.pinterest.com/addfreesources/resiliency-believe/