Just out in the garden was Jeff's mother Karen tending the flowers and his 6 year old little sister Megan playing on the trampoline, unaware of the fate in store for them. Like Jeff, they too heard static although much more faintly then Jeff did.
Looking over, Megan called to her mother "Hey mommy, do you hear static?"
"Yea, I thinks it's probably Jeff messing with the tv or something. No problem with it." Karen called back, not bothering to think about it as she was gardening.
Megan, satisfied with the response, left her mother to her own devices and went back to playing on said trampoline.
Not paying attention to their surroundings, the garden of their house began to change. A large dog house appeared next to the wall of their house and various toys of Megan's began to disappear, ultimately leading to the trampoline she was on to disappear as well.
"Owwiee, yip it hurts." Megan yipped as she landed on her back side, tears beginning to form within her eyes.
Karen heard the commotion, and ran over to Megan, checking to see if she was alright. "Oh baby, don't cry mommy's here now. How did you hurt yourself dear?" Karen then proceeded to pick up the oddly light Megan and carry her inside.
"T-trampoline gone." Megan wailed as her vocabulary slowly diminished. She rose her strangely small hand to where the trampoline once stood.
Looking to where Megan pointed towards, it dawned on her that Megan was indeed right. There was no longer a trampoline their, but should Megan have really been on the trampoline in the first place. Megan's only 3 years old and is too small to be playing on trampolines. But wasn't megan 6 years old? Karen was currently lost in thought but it didn't take long for her focus to shift when she noticed further changes.
For starters, all of Karen's and Megan's clothes had vanished, leaving them naked. While both of them noticed it happen, Megan seemingly couldn't comprehend it was wrong for them to be naked in the middle of the garden, in part due to her simple mind.
"What the fuck! Why are we naked?" Karen screamed as she used Megan's body and her free hand to cover herself. Unfortunately for Karen, as Megan's transformation progressed quicker, now she was technically a puppy human. One that was hungry.
As Megan's body was used to cover up Karen's chest, Megan's mouth was situated in a perfect way that would allow her to suckle on the now swollen, milk-filled breasts of Karen. And so she did, causing a weird sensation to overcome Karen.
"M-megan stop that. Y-your too old to be doing that to mommy." Karen stuttered, gritting her teeth as a result of the pleasure of being suckled on by Megan.
The sensation forced Karen the stand on her arms and legs (which were now similar lengths) and take a quadrupedal stance. Megan, who like her mother, also was on all fours, albeit considerably smaller then Karen, even smaller then her former size. Megan continued to suckle on Karen's right breast, which clouded Karen's mind and making her mind degrade quicker into that of a human bitch.
Their surroundings of the garden changed into being just a grass plot of land with nothing in it besides dog toys, or to be precise human toys such as rope and squeaky toys. Clasped onto Karen's neck was a collar with her name on it but as for Megan, not collar was their as she was too young to have one.
Minutes passed, and as quickly as the transformation started, so did it end. The faint static disappeared and now in the garden was still Jeff's mother and sister, although Karen was now technically 5 years old and Megan was just 3 months in this new world.