Scottie dog - sitting by Neal Elias

Diagrams in Neal Elias - Miscellaneous Folds - I by Dave Venables
Diagrams in The Origami World of Neal Elias by Dave Venables and Marc Cooman
Diagrams in Secrets of Origami by Robert Harbin
Wet-folded from a square of 160gsm Canson art paper

Scottie by Robert Neale

Diagrams in BOS Convention 1991 Autumn
Diagrams in Dogs in Origami by Nick Robinson
Diagrams in Fun Origami World by Makoto Yamaguchi
Diagrams in Le Pli 50
Diagrams in Origami - The Complete Guide to the Art of Paperfolding by Rick Beech
Diagrams in Origami USA Convention 1992
Diagrams in Origami, Plain and Simple by Robert Neale and Tom Hull
Diagrams in ORU Magazine 16
Diagrams in The Best of Annual Collections 1981-1995
Folded from a square of velvet paper

Scottie dog by Stephen Weiss

Diagrams in Origami Zoo by Robert J. Lang and Stephen Weiss
Diagrams in Paper Zoo by Sergei Afonkin and Elena Afonkina
Diagrams in Origami USA Convention 1985
Folded from a square of marble paper

Scottie (doggie whose name is Mac) by Jun Maekawa

Diagrams in Tanteidan 9th convention
Folded from a square of origami paper

Scottie Dog 3 by Edwin Corrie

Diagrams in Animal Origami 3 - BOS booklet 39 by Edwin Corrie
Diagrams in MFPP 1991 Convention
Diagrams in Origami USA Convention 1991
Folded from a square of origami paper

Scottish terrier by Fumiaki Kawahata

Diagrams in Animals in Origami by Fumiaki Kawahata
Diagrams in Creative Origami Ideas and Techniques 1 by Fumiaki Kawahata
Diagrams in Realistic Origami Animals by Fumiaki Kawahata
Folded from a square of Shin-Danshi

Scottish terrier by Hoang Tien Quyet

Diagrams in Czech Origami Convention 2015
Diagrams in Tanteidan 20th convention
Folded from a square of cardstock

Scottish terrier by John Montroll

Diagrams in Origami Sculptures by John Montroll
Folded from a square of Lokta paper

Scottish terrier by John Montroll

Diagrams in Dogs in Origami by John Montroll
Folded from a square of wrapping paper

Scottish Terrier by Makoto Yamaguchi

Diagrams in Cute Animal Origami by Makoto Yamaguchi
Folded from a square of marble paper