The following information relates to quilts made by Too Cool T-shirt Quilts® but may be applied to other quilts, T-shirts or other laundry issues.
You would only have to dry-clean a T-shirt quilt if there were fabric used to make the quilt that would either shrink or bleed. Read more about this here.
Dogs end up eating more T-shirt than you might expect. Read more here and don't let your dog eat your quilt!