evolve.elsevier.com
this website allows you to gain access to textbooks used in class and exercises that may be useful. In the CTVT, nutrition is chapter 12.
http://www.vetmedteam.com
Register for this website and gain access to many free online review courses on topics ranging from heartworms to zoonotic diseases. Great review!!
http://quizlet.com/subject/companion-animal-nutrition/
This website has pre-made flashcards specific for companion animal nutrition
http://www.vetmed.wsu.edu/cliented/anatomy/dog_digest.aspx
This website has some fantastic digestive pictures. It may be really helpful for A and P class.
http://www.purinaveterinarydiets.com/Veterinarian/Education/DailyNutritionMatters.aspx
This is the link to the website that you will find the nutrition certificate course.
http://www.vetmedteam.com/case-study-investigations.aspx
This website gives you access to several clinical case studies. It is a free service. They also offer several other free continuing education classes.