Girl lets pet cow in the house without mum knowing

How this little girl managed to sneak her giant pet cow into the house while her mum was in the other room, we have no idea.

Despite the mystery, the moment five-year-old Breanna is caught by her mum in the family room with Izzy the black cow is one you have to see.

When Billie Jo walked into the room of her Pennsylvania home, she was shocked to find her daughter, their rescued pet cow and dog chilling together.

Because it was so random but obviously adorable, Billie Jo decided to film the strange scene and give her daughter a chance to explain herself.

“So, do you want to go over with me how she got in here?” the mum asks.

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Oblivious as to what she did was unconventional, the creative little girl then goes on a rant about how the door was wide open when Izzy walked in while she was looking the other way.

“You’re telling a fib,” the mum says, “Now do you want to tell the truth about it?”

The smart little cookie then diverts the conversation and goes on to say she saved Izzy from eating foam balls but then Izzy began to chew on her. “She eat me all up,” she says adorably.

Meanwhile, Izzy looks like the happiest calf in the world cosied up by the couch on the carpet next to their pet pooch.

After trying to give her mum other reasons as to why Izzy is in the house, Breanna gets distracted and goes to sit down next to her pet cow, patting it compassionately.

Billie Jo even gives up on asking her daughter what happened after seeing Breanna and Izzy snuggling up together.

Apparently Izzy was adopted by the family when they found him freezing and drowning in a swamp.

Breanna took a liking to Izzy and it’s hard to not crack a smile at their sweet bond in the video above.

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