Do not click on shady "free download now" links. Do not enter your credit card information for a "membership." Instead, join a dedicated magazine collector’s forum. Engage with the community. Ask politely if anyone has a high-resolution scan for reference purposes.
There is speculation that Treats! may one day release a hardcover anthology. If they do, it will likely contain the full Issue 3 spread. That is worth waiting for. Treats Magazine Issue 3 Pdf
Set an eBay alert for "Treats Magazine Issue 3." Prices fluctuate. While they rarely drop below $200, you can sometimes find a copy with minor shelf wear for $150 if you are patient. Do not click on shady "free download now" links