A puppy can get jealous of an older dog but dont worry there can be a way like make the puppy be happy with somthing and distract them by somthing that will make them happy and not the older dog jealous.
Most older dogs are tired and worn out and sleep a great deal. If it's a female it is more than likely of a mothering nature or at least will put up with the puppies antics. Put your old dog on a...