I have two chihuahua mix puppies. They are almost 10 weeks old, and around 3 pounds, give or take. I have owned many dogs before, but never dogs this small. I have received some conflicting info about how to potty train them. I just wanted to get some more advice about this from some experienced chihuahua owners, or owners of other toy breed dogs. I was told that chihuahua's have very small bladders and cannot hold their urine for very long, especially as young puppies. I have typically crated dogs I have owned in the past during the day while we were at work, but I don't think it would be possible for them to hold their urine for 7 hours in a crate, and even if they could, I don't think it is right to make them. I do crate them for their safety, but instead of using a tiny crate and expecting them to hold their pee, I use a giant crate, and put a pee pee pad at one end, and their bed and what not at the other. I know that is not how dogs were intended to be crated, but that was the best solution I could come up with so far. I have had people tell me not to train them on a pee pad, and I get that that may not be ideal; however, being that my family and I are all gone during the day, and they cannot hold their urine for that long, I don't see what alternative I have. My family is gone for about 7 hours during the day, but we are with them all evening and night, and all weekend, and in addition, my mother-in-law that is currently living with us is home with them most of the day; however, I don't want her to have to be responsible to take them out and what not. Any potty training advice would be greatly appreciated.