I’m not sure about how old they are, I know that Donna is the older one they are mother and daughter, and they were kept in seven cages with 98 other dogs. Bonnie
does it the most, and Bonnie isn’t completely potty trained yet, Donna is 99 percent there, but she does it sometimes when she doesn’t tell us she needs out. When Bonnie pees on the floor and she knows shes not supposed to she goes and gets Donna to go help her lick it up. It’s stopped but sometimes when they need to go they will do it to cover it up from us.