I want a toy breed dog (any suggestions)?

It's really up to you on what you like best. Toy dogs are great little companions and if you already know how to care for a yorkie maybe you'd want another one. If not, try a chihuahua. Chihuahuas are pack full of energy though and pack full of attitude! So be aware of that when you pick your little friend out. Also, I just want to remind you please don't be suckered into anything that is called "Teacup" anything because they are a crock of sh*t and are bred to be too small causing health issues in the dog. Good luck! hope you enjoy your new little companion!