One Cat, Two Dogs

One of the biggest dilemmas before moving to Sweden is to decide what to do with the pets. Since Sweden and the United States are on excellent terms, the regulations are as simple as can be found (with the possible exception of Canada and Mexico). The rules as I know them are:
Dogs and cats must be re-vaccinated by a licensed vet and a lot more stuff.

Will we take them? We're still undecided because they are such an integral component of the family. However, having them limits where we can live in Sweden and also presents an "animal sitting" problem if we take any trips in Europe. We have the same problem in Colorado, though.