I TRIED TO LEAVE THE LITTER OPEN G LINE BUT I MEAN ONE DAY FOR THAT MEAN LITTLE BITCH! SOME1 IS GOING TO BE COWNIN!!! THAT BITCH GONNA BE HARD IF MY DOG MAKES IT THREW THE SUMMER IT'S GONNA BE A HOTT ONE I KNOW! BUT, IF SHE MAKES IT I WILL REPEAT THE BREDING AFTER THE DOGS HIT A YEAR OR SOOO.....