Have you thought about putting him in cloth diapers/trainers. So its more noticable, and bothers him more when he goes?
Sent from my droid
Lora, wife to Aaron, mom to Ella-6, Ava-4, Olivia-2, Weston 8 mo
, babywearing, homebirthing, , tandem nursing
, selective delayed vax, doula I sell SCENTSY!!!
Labor and delivery resources HERE