This is the Crochet Cocker Spaniel Puppy Dog PDF written pattern.
There is a free YouTube video tutorial on my Helenmay Crochet YouTube Channel: www.tinyurl.com/helenmaycrochet
The larger crochet dogs that you see in the picture are Crochet Bichon Frise Dogs. They have a separate YouTube video tutorial and separate PDF written pattern that can be found on Ravelry. Here is the direct Ravelry link:
https://www.ravelry.com/patterns/library/crochet-bichon-f...