Portland’ Star Averey Tressler’s Dog Dies

Averey Tressler — a star of “The Real World: Portland” — is dealing with a personal tragedy … because her dog, Daisy, has passed away.

The reality star posted about her late pal Wednesday … telling her more than 65K followers the pup passed away earlier this week.

Tressler asks for privacy … but thanks fans for all the love they’ve shown her and Daisy over the years.

Fans of ‘RW:P’ will remember the dog from 2013 … who found herself in the center of some drama when Averey flipped out on housemate Nia Moore for making “kissy” noises at her pup — claiming it entitles the dog.

Plus, at a different point, Daisy turned the house into her own personal toilet … doing her business wherever she darn-well pleased.