I am wondering what you all do if you have more then 1 dog and you want to take them shopping with you. I have Codie and Tia. I can't take them both shopping with me because they both don't fit into a carrier together, and most stores won't let them WALK around, but being inside a carrier is ok. So usually I leave them home together.
Hubby and I are looking into getting a third and final dog (hubby may divorce me if I get anything past 3 dogs LOL!!)

We're interested in getting a Chihuahua and I already found an AWESOME AWESOME loving breed right here on YT. She's truly a great breeder and I look forward to getting a baby from her in the future.
So my question/concern is ... when I eventually do get my Chi, would it be ok to take her with me shopping and leave Codie and Tia home (or vice versa with one of my other dogs, meaning I'd take Codie and leave Tia and the Chi home, or I'd take Tia and leave Codie and the Chi home)? That way I'd be able to give all my dogs a chance to go shopping with me without leaving the other dog home ALONE -- at least the 2 would be together and have each other for company for that short period of time. Is this ok? Would it make them jealous and fight with each other?
PS - Keep in mind that I'm not talking about going to the park or a relatives house. I'm also not talking about being gone the entire day. If I am gone the entire day, ALLLLL of my dogs go with me! I'm talking about being gone for no more then a few hours at a time -- just running some general errands. Like going to the post office or running to a store (like Linens n Things or Bed, Bath & Beyond, etc.)