Dogs donated to Goodwill, packed in box labeled 'stuff animals'

The pups were sealed in a box labeled "stuff animals."

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According to WRCB, animal shelter workers said temperatures reached nearly 100 degrees in the box and that three female puppies were suffering from heat exhaustion and covered in urine.

The trio are thought to be between nine and 11 weeks old.

>>Related Story: Who threw a dog into a Goodwill Dumpster?

According to WTVC, the animal care center said the dogs looked to have been neglected for some time.

The McKamey Animal Center is offering a $4000 reward, as of Thursday morning, for information leading to an arrest, according to the center's director.  They are also investigating leads.

They are doing great and the investigation continues.  Thank you to all who added to the reward which is now at $1000

Posted by McKamey Animal Center on Tuesday, April 21, 2015

Watch WRCB's story below or click here. | Chattanooga News, Weather