The Critters at the Dog Park Die is by Lawn Fawn. This high-quality steel die set is compatible with most die-cutting machines. The five dies are approximately 1.25" x 1.5" to 1.5" x 2.5" and coordinate with the Critters at the Dog Park Stamp Set (pp-lf515, sold separately). Made in the United States.
As with any set, yes...you can do without the matching dies if you plan to fussy cut everything. But honestly, these make life so much easier and I use the set more often since I have these dies. Definitely recommend!