'I Don't Know How I'm Going To Handle It': Teen Mom 2's Kailyn Suffers A Heartbreaking Loss

Kailyn and her gentlemen endured an incredibly challenging loss throughout tonight's Teen Mom 2 finale: The MTV family member mentioned goodbye to their dog Bear. Before the clan shared their final moments with the seven-and-a-half-year-old canine, Kailyn -- who'd never dealt with a death before -- had to tell the children the heartbreaking news that this could be their last day with him.


"We're going to take Bear to the vet, and they're going to give him a shot," Kail calmly explained to Isaac, Lincoln and Lux.


"He won't be in pain anymore?" Isaac asked.


"Yup," Kail mentioned, before her voice cracked and her eldest's eyes welled with tears. "He's going to perish peacefully, and then we're not going to come house with him."


Kail then asked the kids if they wanted to be present in the room: Lux understandably did not comprehend the severity of the scenario (and stood up from the table) while Lincoln shrugged his shoulders and was not sure. Isaac was a firm yes, and his mother praised him for being brave.


"I don't actually know how I'm going to performer name it," Kail told a similarly emotional Isaac.


Shortly right following the candid conversation, the reality of the exceedingly sad situation sunk in for Isaac.


"I just don't want him to perish Isaac sobbed beyond a washroom door, while Kail assured him Bear would no longer be suffering. Fittingly, and if almost on cue, Bear comforted the sobbing duo -- and so they both patted him tenderly.


Kail gave Isaac "a minute" get prepared to go, nevertheless then it was off to mention farewell to Bear. The last visual was the order of four walking Bear in to the doctor's office -- the last seconds with each other before the sorrow-filled appointment.


Issue your belated condolences to Kailyn and the children in the comments, and catch Part 1 of the Teen Mom 2 reunion on Tuesday at 8/7c.