ABOUT A MONTH AGO, I WENT OUTSIDE BEFORE BED TO DO MY WALKTHROGH OF THE YARD AND HOUSE, AND I NOTICED MY MALE WEIMARANER HAD TORE HIS CHAIN LINK FENCE AND BROKE INTO THE FEMALE'S KENNEL, THEY WERE BOTH JUST SITTIN AROUND NOTHING GOING ON, BUT I'MNOT SURE HOW LONG HE WAS IN THERE, BUT IT COULDN'T HAVE BEEN FOR MORE THAN AN HOUR, I'M ALMOST 100% SURE THE FAMALE WASN'T IN HEAT, BUT THE ONLY REASON FOR THE MALE TO BREAK INTO HER CAGE IS PROBABLY BECAUSE SHE WAS IN HEAT. WELL NOW I'M STARTING TO WONDER IF SHE'S PREGNANT, WITHOUT AN ULTRASOUND... SHE DID GAIN QUITE A BIT OF WEIGHT, BUT SHE WAS LITTERLLY SKIN AND BONES WHEN I GOT HER ABOUT 2 MONTHS AGO, SO I WAS EXPECTING HER TO GAIN WEIGHT, SHE STILL LOOKS SKINNY THOUGH, JUST NOT SO SKINNY. HER BEHAVIOR HASN'T CHANGED AT ALL EITHER. SHOULD I BE WORRIED AT ALL?