I have been recently blessed with a baby brindle puppy. He needs 1 more set of puppy shots and will receive them in 3 weeks. The puppy does have a 3 year old fawn brother. Should I not walk his older brother until he gets the last set of his shots so that he doesn't bring home any sickness, diseases, parvo etc, or is it ok to take out the older brother on walks. We've been keeping both of them home and not taking them anywhere. I feel bad because the older one going to be deprived of his walks. Is it not safe for me to just take the older one on walks while the puppy waits for his last set of shots? Thanks in advance.