Newlyweds' House Guest (1952)

Newlyweds Bob and Suzi have landlord troubles when Suzi's mother arrives on a visit and brings her dog and dogs are forbidden in their apartment house and they face eviction. Mother leaves and all is well. Bob's boss (Donald MacBride) tells Bob he will promote him to sales manager if Bob takes care of his unruly police dog while he is out of town. Nothing ventured, nothing gained thinks Bob until the irate landlord shows up again. But Bob's boss takes care of that problem by buying the property and saying Bob and Suzi can keep all the dogs they want.