Old Frodo, new Frodo or no Frodo?

The question is whether to visit Frodo where he is being fostered and maybe take him for a walk occasionally or whether to look at adopting a new dog whose name is Frodo coincidentally. (An 8 year old male Papillon.) Or whether to not have a dog at all, at least for a while. I will definitely make up my own mind and not looking to be told what to do; just curious about other’s experiences and feedback. The downside of getting another dog is the traveling and going out I will be doing for the foreseeable future. (With Frodo, i successfully boarded him but it is an expense.)