The last couple days, Winona, the family dog of the Apples had been having problems. Her heat had started and being without a mate, she had no real way to release the heat built up in her loins. Applejack had been trying to find a way to help her, knowing the heat would last at least a week longer without a mate to well...mate her. “Ugh, ah've tried everything! Does she really have to suffer like this?” AJ asked herself as she rubbed Winona, who was whining lowly. Aj stopped petting her and started pacing around the barn, trying to think of a way to ease her friend's heat, but she drew a blank.
“ Ah need to find a male for her...but ah have no idea where ta find one. Spike can talk, so that'd just get awkward. It has ta be a normal dog! No human qualities...ah just wish ah could help her.” AJ said aloud, pretty much out of options now. She was about to walk out of the barn to go start dinner, but suddenly an odd sensation hit her, making her stumble a bit, falling onto a bail of hay. “What in tarnation was that? Ah got so dizzy all of a sudden.” Aj remarked. Her pondering was short lived, however, as the more she thought; the hotter she felt. Eventually it gets to a point where she locks the barn doors and begins to strip, as she removed all her clothes, the heat only increased, rather than decreasing. Once nude, sweat began to roll off of her, as she started to pant, her tongue rolling out, now longer and quite wet. “Huh? M-my tongue?!” she remarked, finding it a bit harder to speak with the new tongue.
As she felt her tongue, she could tell it felt rougher as well , but while she was enamored with it, her ears started to shift. Slowly becoming pointy and moving up on her head. Soon after, she began to hear noises, her family outside looking for her, the animals outside making noise, but most importantly...Winona licking at herself, trying to sate the heat. Aj, blushed, how could she hear all these noises? But more concerning was Winona's licking turning her on? “O-okay...something odd is going on here, why does her licking sound soooo good?” she asked, as her ears finally settle at the top of her head, now fully floppy triangles with brown fur beginning to sprout on them. “Why is mah head so itc....AAHH!! What are those?! M-my ears?!” Aj screamed, making Winona jump and Applebloom come to the barn door.
“Sis, was that you? Why is tha door locked from tha inside? Dinner is getting started.” Applebloom said, pulling at the door to no avail.
“Uhhh...no reason Applebloom, ah'm fine. A-and okay, ah'll be a bit late. So go on ahead without me.” Aj explained, her new ears reacting to every noise as Winona looks up at them.
“If you say so...I'll put your food in tha fridge.” she said before starting to walk off, before hearing what sounded like a mix of a bark and a moan.
“Whew she's gon...Arrrfahhh!” Aj said loudly as Winona had, put her cold nose up to the back of her thigh, smelling the start of an odd scent.
“What was that? It sounded like a dog, but not like Winona.” Applebloom turned around, Aj had to think of something, covering her mouth after the outburst.
“Uh....uh....ah um, found a mate for her... you know. Ah'm just overseeing it ta make sure everything's fine. Just go ARF dinner!” Aj said demandingly.
“Not sure why ya wanna watch...but okay. Have fun ah guess.” Applebloom said, finally leaving.
“Why did ya put your nose on ma butt Winona?! And what is going on....back there?” she asked as she starts to scratch a growing itch right above her rear. “N-no...that can't be real!” AJ exclaimed, as she feels and sees a small bump forming and quickly growing longer as long, thick fur grew on the appendage, brown on the top and sides, then white on the bottom. Before long, she had a full on dog tail, much like Winona's. “A- arf tail?!! This can't be happening!” she says in a bit of a panic, but is able to move it effortlessly. “How can I move it so easily?! Ah can't go out like this...what do ah do?” she asked, looking at her pet confused. “Calm down Applejack, ya just got to figure this out.” she rationalized, whilst sitting down, careful not to squish her new tail in the process.
Once she sat down, she called Winona over for a bit of comfort and started petting her once she laid beside her. “ What's happening to me girl? Ah don't understand.” she said, feeling her feet begin to tingle. “Oh lord...now my feet too?” she asked as she watched, her toenails lengthen and sharpen looking like claws soon after. Before she could feel them though, the feet themselves began to shift, growing longer and thinner as her toes got stubbier. The curve of the growing feet or now more like paws; started forming onto her leg as well, making them start to bend the opposite way, much like a four legged animal. “ O-Oww! St-stop! That hurrrrrts!!!” she yelled/growled, making Winona, cower down a bit but also wag her tail, hearing a powerful male growl for a second. As her legs continued to change, her thigh muscles grew stronger, as they tensed with the shifting leg shape, making AJ growl louder before panting and sweating from the pain; before they finally snapped one last time, now seemingly canine legs/paws, with fur already starting to grow, brown on the outside and white on the inside. “My legs, they look like...hey! Arf that?!” she was cut short from her realization as Winona had picked up a growing scent, one that was quite pleasing to her current state, so she began to sniff at AJ's slit.
“ Winona rrrrrr stop sniffing at my crrrotch! What's gotten into ARF!!” before her sentence finished, Winona had licked her owners slit, making a loud bark come out. Aj's tongue rolled out as her dog licked more, getting AJ wetter and wetter. “A-ah....hah...have to stop her...bark feels sooooo good!” she said losing herself in the pleasure of the long dog tongue in her, but soon she was snapped out of it as she felt her tongue going in less and less. “Rrrrr arf....ahem...what's going arf?” she asked, flustered, half out of wanting more, half out of curiousity. But said curiousity was soon sated as she saw her clitoris getting bigger and bigger, as two lumps start to form under it.
“W-wait a gosh darn second! Is that what ah think it is?!” she asked herself, as they continued to grow, her clit was now a rather obvious canine cock as it gained a pointed tip and a large knot at the base. “ARF got a cock?!!!” AJ yelled, as it finished growing as a sheath quickly overtook it and the fur on her, or now his, legs finished growing. “W-wait is THAT what's arfening to me?!” AJ said, remembering her wish as the fur starts up his torso and his breasts start to shrink. “Now wait arf minute! Ah didn't mean make ME into bark mate! Ah can't rut my own dog!” he exclaims as his boobs have fully vanished, replaced by two rows of small canine teats as his fur quickly covers the entire torso; white on the stomach and sides, whilst the back fur was brown on the outer back and black down the middle. While AJ is trying to stop himself from changing further, Winona approaches smelling a new male in front of her, sniffing at the sheath.
“Woof! Winona...no starf! Bark girl! Don't lick!” AJ said, the odd sensations of the change getting to him, making speech get harder. Despite his efforts, however, Winona started to lick at his sheath, making him growl lowly. “Grrrrrrr arf!!” Soon, he was lost in the lust he had felt earlier, as his new cock slowly began to awaken, as the sheath bulged more and more. As Winona lapped at the emerging member, AJ didn't notice his hands shifting, as well as brown and white fur covering his arms quickly. His hands quickly turned, fingers got stubbier and thicker while his nails grew into sharp black claws, digging into the ground. He was awoken from his lusty haze, as his back snapped, making him fall onto his side, now a quadruped. The fall made him realize what had happened to his hands, now all dog save his head.
“D-darnit! Ah got lost in the pleasure arfgain! Ah have to....to...arrrrrf....bark! Th-that smell.....grrrrrrr...” AJ said as she tried to walk away on all fours. He looks back, his nose starting to turn black with some white fur growing around it. He wanted to get away as his once pet, now seemingly mate approached, but the smell! It intoxicated him, making him stay in one stop as she licked at his balls, making him raise his tail instinctively, as he begins to pant again. Winona then lowers herself and starts to lick at his cock, which is now almost fully out. Aj begins to growl, the inner canine beginning to take over, as fur quickly covers his face as his mouth and nose push out more and more forming a canine muzzle complete with an even longer tongue and sharp fangs. Winona then stops, as if aware at the change almost being complete. She then turned around, raised her own tail and presented herself. Aj quickly turned around himself, drooling a bit as his cock fully emerged.
“Arf....arf bark! Woof!!” Aj tried to speak in protest, but all that came out were barks, his vocal chords fully canine. After staring a bit, Aj could feel what little of his human side that was left, slipping. His eyes reflected this as they slowly changed into canine eyes, signaling the final change. “ No, I can't! Not me, she's...so sexy....and needs a strong male like me....No no no! I can't think that way. That's my do....my d.....my mate! I must satisfy her!” he thought as his mind fully became canine. Now a full male border collie, he wasted no time in mounting his new mate, plunging his member into her wet and waiting slit. After a few minutes of furious mating, his member going in and out quickly and roughly, he came! Howling as his seed shot into Winona's womb, making the sated bitch cum as well. Staying knotted, Aj looked back, still fully canine in mind, pleased that his mate had been satisfied, before a few minutes later, he was able to disconnect. Both dogs, happy with their experience, laid down and licked each other, before falling asleep.
The next morning came and Aj woke up, but now she was back to normal, laying naked on the barn floor with Winona still sleeping next to her. “Oww, mah head why am I nak...oh.” she said, still having the memories of the previous night. “A...ah rutted mah own dog?! But then again, ah wasn't exactly mahself. Ah'd best keep this to mahself.” she said to herself, looking at Winona, smiling a bit. “ Well at least she seems to be free of the heat....which means....oh boy, ah'm gonna be a dad!” she said in a shocked tone, before quickly gathering and putting her clothes back on. “Ya just sleep tight now girl, ah'll be back ta check on ya later.” she told the sleeping dog as she unlocked the barn and went into the house to shower.
Around three months later, Winona had her litter of pups, officially making Applejack a father as weird as it was. “ So, where'd ya find the male?” Applebloom asked, looking at the pups.
“Oh, um...he just kind of came to me, haha.” Aj said with a nervous laugh.
“Came to ya, in like what? A dream?” Applebloom asked.
“Not quite, it's a bit hard to explain, but she was put out of the suffering of the heat, so it was a wish come true so to speak.” Aj responded. Applebloom just looked at her funny, but shrugged her shoulders.
“At least they're cute, I bet the dad would be proud.” Applebloom commented.
“Yeah, ah think ah....he would haha.” Aj quickly fixed herself, leading to her sister giving her another odd look, before walking off. Aj just smiled and petted Winona and the pups, “Ah'm definitely proud...in a weird way. But let's keep this between us okay?” she asked, with Winona responding by tilting her head and barking happily, before AJ walked off, thinking. “ Ah still feel him in me...like he's waiting to come back out. Ah wonder what will happen when she gets into heat again.” she pondered, with slightly longer canines.
