I did them both up in less than five minutes each, the conversation hearts were some I had from a big tub of all sizes, and I just peeled the back off and stuck them on. The dog buttons were at walmart for 2.29 and I just layed them on in ways I thought would be cute, and then used the glue gun on them.
http://i41.photobucket.com/albums/e287/CraftAddictions/Coloring%20pages/doggiebonefinished.jpg
http://i41.photobucket.com/albums/e287/CraftAddictions/Coloring%20pages/Conversationheartspictureframe.jpg
http://i41.photobucket.com/albums/e287/CraftAddictions/Coloring%20pages/doggiebonefinished.jpg
http://i41.photobucket.com/albums/e287/CraftAddictions/Coloring%20pages/Conversationheartspictureframe.jpg