Is it good to adopt a dog within the dog being 6 years or older?

no it is not good to adopt a dog with he being 6 years or older because dogs have like 14 years of life. so if you adopt a dog with that age he is gonna die and you are gonna be in love with the dog and you are not gonna be able to let go of him. so i recommend you not to get it. sorry if i put your hopes down.