Animal Trainer
Develop training programs that improve companion animal behavior and quality of life.
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Unity’s online programs are trusted by over 10,000 students across all 50 states. |
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88% of Unity graduates are employed or earning advanced degrees within 6 months. |
Develop training programs that improve companion animal behavior and quality of life.
Oversee shelter operations and welfare programs to ensure humane care and adoption outcomes.
Assess animal behavior to develop enrichment and care strategies that improve well-being.
Monitor animal health and provide hands-on care in veterinary and shelter settings.


We believe a college education should help launch you into a promising future, not weigh you down with debt. Unity’s online bachelor’s programs are $470 per credit, with no term-based fees and free text resources in most courses.
Tuition Locked Through 2030!
While many U.S. colleges raise tuition by 2–4% each year, your tuition rate at Unity stays the same, giving you cost certainty from your first term through graduation.
Military Friendly
Active-duty service members, veterans, and their families receive a reduced tuition rate of $423 per credit. VA education benefits (including the GI Bill®, Chapter 31, Chapter 35, and Active Duty Tuition Assistance) may be applied toward the cost of your degree.


See why 98% of Unity students don’t need private loans.
With no hidden fees!
Plans that fit your budget.
7 years with no tuition increase.
Work full-time while studying.
Know your cost before you start.
Free materials in most courses.
Companion Animal Science is the study of the biology, behavior, health, and welfare of animals that live closely with humans, such as dogs, cats, and other pets. This interdisciplinary field blends animal science, veterinary support, behavior analysis, and ethical care practices to improve the lives of animals and their human companions.
The BS in Companion Animal Science offers a focused understanding of the scientific principles behind the care and well-being of animals living closely with people. This program applies principles of animal biology, chemistry, nutrition, and physiology specifically to companion animals and pets. Students will explore topics such as their genetics, breeding, growth, behavior, and management within the context of the human-animal bond and the diverse roles these animals play in society. The curriculum offers preparation for students seeking immediate employment in pet-related industries or those planning to pursue advanced degrees in veterinary medicine or related fields.
Our comprehensive 120-credit program can be tailored to fit your schedule and goals! Completion time is flexible, determined by the number of credits you choose to take each term (8 terms/year) and less time with transfer credits. Without transfer credits, you can anticipate the following completion times:
General Education Core: 36 credits
Environmental Professional Core: 13 credits
Elective Courses: 32 credits
Program Core: 39 credits