Kaley Cuoco and her boyfriend, Tom Pelphrey, are moving on swiftly in their relationship and they've just welcomed a new addition to their ever-growing animal family. The Flight Attendant actress shared the news with fans after posting pictures on social media. MORE: Kaley Cuoco and boyfriend to face bittersweet moment at the EmmysKaley revealed that she'd been made aware of a horse who had been badly mistreated and she jumped at the opportunity to rescue it. WATCH: Kaley Cuoco and boyfriend celebrate sweet relationship milestone Her emotional message showed what the mare looked like before and then how it was doing after being brought to her facility. Kaley wrote: "I always knew my barn would become a safe haven for any 4 legged creatures that needed us. Sometimes I forget I actually ride horses since saving them has become the priority...we didn't waste a minute.MORE: Kaley Cuoco wows in bridal look as she pays tribute to close friendREAD: All we know about Kaley Cuoco's new role that made her move away from friends and family"We went and got her.