Le nto yokudlala inja ilinganiswe kakuhle kubantwana kunye nezinja ezincinci ukuya kwezinkulu.Akukho nto yokudlala inja engonakaliyo, ithoyizi yethu yenja ye-squeak ephezulu i-30% ityebile kuneethoyi zerabha eziqhelekileyo, kwaye siya kukugcina unelisekile ngomgangatho wale nja squeak chew toy.