"It's the first time I've seen our entire staff reduced to tears, everybody," said Pet Food Express store manager Leona Edejer.
PHOTOS: Kittens used as pit bull fighting bait rescued
Edejer has seen thousands of abandoned kittens before, but few like these. The two little tabbies that were dropped off in terrible shape on Oct. 13 were dubbed Will and Grace by her staff.
"Apparently these kittens were being used as pit bull bait," she said. "So the kittens had their legs bound with rubber bands because they want their dogs to learn to fight and kill, but not be damaged by the kittens. So the kittens have no way to protect themselves. So they can't run and they can't fight and they can't bite."
Both kittens had severe damage to their legs. And despite efforts to nurse them back to health, Grace didn't make it and had to be euthanized due to a severe gangrene infection.
"I've been in it for years and have never have seen anything like this," said Ruby Waderich with the nonprofit rescue group Solano County Friends of Animals.
She says what happened to Will and Grace is, unfortunately, not that rare.
"We've had them come in with bites and chews and, you know, but not with the feet the way they are," Waderich said.
Now, the focus is on Will and on his path to recovery.
"I've never seen anything like this" veteran Bay Area animal rescuer on kittens used as pit bull bait, legs bound. pic.twitter.com/GvsBPWRznx— Laura Anthony (@LauraAnthony7) October 18, 2016
And while his future looks good, Edejer wants to make sure people with unwanted animals understand what could happen if they end up in the wrong hands.
"So for everybody who puts your free kittens on classified, or on Craigslist or online," she said. "Know where these kittens are going, where they're ending up."
A GoFundMe page has been started to help pay Will's medical bills. If you'd like to help, you can also mail contributions to Solano County Friends of Animals at P.O. Box 235, Benicia, 94510.
And when he's healthy and strong in about two months, the little guy will be available for adoption.