top of page

Want to Understand How Veterinarians Evaluate Dog Diets?

 

VetFarmacy created a clinical reference guide explaining the evidence-based framework veterinarians use to assess pet diets and related health interventions.

​

Inside the PDF you will learn:

​

• how veterinary professionals interpret health and nutrition research
• how functional outcomes like mobility and recovery are evaluated
• how study design influences clinical interpretation
• how diet safety and nutritional adequacy are assessed
• how veterinarians apply evidence in real-world cases

​

​

​​​​​

By Dr. Athena Gaffud, DVM
Founder of VetFarmacy | Evidence-Based Veterinary Nutrition

​

Free educational resource • No spam

Exercise and Musculoskeletal Health

 

Evidence synthesis examining physical activity, rehabilitation modalities, and musculoskeletal outcomes in companion animals, with emphasis on observational patterns, controlled rehabilitation contexts, and measurement approaches.

Evidence Position Summary

​​

  • Structured physical activity and rehabilitation interventions have been shown to be associated with musculoskeletal function, pain metrics, and post-surgical recovery parameters in dogs and cats in controlled clinical and experimental settings.

  • Observational and owner-reported studies identify correlations between activity patterns, injury incidence, and mobility status, but do not establish causal relationships.

  • Rehabilitation literature primarily consists of narrative reviews, systematic reviews, pilot studies, and feasibility research rather than large randomized controlled trials.

  • Measurement of activity and mobility increasingly relies on objective monitoring technologies, though limitations in validation and standardization remain.

  • Evidence heterogeneity exists across species, activity type, disease state, and outcome measures, limiting cross-study comparability.

What This Evidence Page Covers

 

This evidence page summarizes peer-reviewed research addressing exercise, physical activity, rehabilitation strategies, and musculoskeletal health in companion animals. Covered topics include osteoarthritis management, postoperative rehabilitation, patterns of working- and sporting-animal injuries, mobility assessment tools, owner-reported activity behaviors, and objective activity-monitoring methodologies. Nutritional strategies appear only where referenced in relation to the musculoskeletal context within the supplied literature.

Veterinary Diet Decision Framework for Dogs

A clinical resource from VetFarmacy’s Evidence Library

 

Exercise and musculoskeletal health research in dogs often includes rehabilitation protocols, activity patterns, and functional outcome measures, with evidence drawn from both controlled and observational studies.

​

This downloadable clinical guide explains how veterinarians evaluate dog diets and related health interventions using structured evidence-based criteria—accounting for variability in study design and real-world outcomes.

​

Inside the framework you will learn how veterinary professionals assess:

• interactions between nutrition, exercise, and musculoskeletal health
• differences between controlled rehabilitation studies and real-world data
• functional outcomes such as mobility, recovery, and performance
• evidence quality in veterinary health and nutrition research
• overall diet safety and long-term support for musculoskeletal health

​

​

​

​Free evidence-based PDF • Created for veterinarians, veterinary students,

and science-minded pet owners

Evidence Breakdown

 

Rehabilitation and Therapeutic Exercise in Musculoskeletal Disease

 

Narrative and systematic reviews describe physiotherapeutic modalities applied to osteoarthritis and orthopedic conditions, including controlled exercise, mobilization, and manipulation techniques. Evidence synthesis emphasizes mechanistic rationale and reported clinical outcomes while acknowledging limited controlled trial data (Mille et al., 2022; Haussler et al., 2021; Carreira & Alves, 2025).

 

Species-specific rehabilitation literature outlines therapeutic exercises and modalities for cats and dogs, drawing largely from clinical experience, case series, and extrapolation from human physical therapy models (Goldberg, 2025; Medina, 2022).

 

Post-Orthopedic Surgery Rehabilitation

 

Post-surgical rehabilitation literature describes phased recovery frameworks, functional outcome measures, and reported improvements in limb use and mobility. Evidence primarily derives from observational clinical reports and expert synthesis rather than from randomized intervention trials (Baltzer, 2020).

 

Physical Activity, Injury, and Working or Sporting Animals

 

Observational survey-based studies of active working dogs report associations among activity intensity, training patterns, and injury incidence. These datasets rely on owner- or handler-reported information and cross-sectional designs, limiting causal inference (Spinella et al., 2023; Ramos et al., 2021).

 

Physiological reviews discuss exercise-related hematological and metabolic responses using dogs as comparative exercise science models, focusing on experimental and controlled laboratory contexts rather than clinical outcomes (Lee & Kim, 2020; Bugeaud & Marcondes-Santos, 2025).

 

Mobility Assessment and Activity Measurement

 

Reviews and clinical updates address subjective and objective mobility assessment tools, including gait analysis, clinical scoring systems, and wearable activity monitors. Activity-monitoring literature highlights improved resolution of activity patterns in chronic pain and osteoarthritis research, alongside concerns about device validation, inter-study comparability, and outcome interpretation (Clark & Comerford, 2023; Thonen-Fleck et al., 2025).

 

Owner-Reported Activity Patterns and Human–Animal Interaction

 

Population-based and pilot studies examining joint exercise, attachment, and caregiving behaviors report associations between owner activity, dog activity, and perceived welfare outcomes. These studies rely on self-reported data and observational designs (Smedberg et al., 2024; Martins et al., 2024; Kushner et al., 2006; Naughton et al., 2021; Oselinsky et al., 2021).

 

Adjacent Musculoskeletal Context

 

One referenced review addresses nutritional strategies related to joint health, included for contextual completeness but not as direct evidence of exercise (Guo et al., 2025).

Primary Literature Summary

 

The primary literature base consists predominantly of narrative reviews, systematic reviews, pilot studies, feasibility assessments, and cross-sectional observational surveys. Controlled experimental designs remain limited in number, scope, and sample size. Owner-reported activity and injury data represent a substantial proportion of observational evidence. Objective activity-monitoring studies demonstrate methodological advances but incomplete standardization across devices and outcomes.

Clinical Interpretation (Non-Prescriptive)

 

Across the reviewed literature, physical activity and rehabilitation interventions are associated with measurable musculoskeletal parameters, such as mobility scores, activity levels, and pain-related outcomes, within defined study contexts. Evidence supports associations rather than causal determinations, particularly where observational or owner-reported data predominate. Variability in study design, species focus, disease classification, and outcome measurement constrains generalizability and direct cross-study synthesis.

How Veterinarians Evaluate Exercise and Health Outcomes

 

Studies on exercise and musculoskeletal health often report associations between activity, rehabilitation strategies, and functional outcomes, with variability in measurement and study design.

This downloadable clinical framework explains the structured approach veterinarians use to evaluate evidence, interpret outcomes, and apply findings in clinical decision-making.

​

The framework helps interpret questions such as:

​

• How reliable are rehabilitation and exercise studies?
• What outcomes matter most in musculoskeletal health?
• How do veterinarians interpret observational vs controlled data?
• How are nutrition and activity evaluated together?

 

 

​​​​​​

Professional veterinary nutrition resource • Free download

Key Takeaways

​​

  • Exercise and rehabilitation research in companion animal musculoskeletal health relies heavily on observational and review-based evidence.

  • Controlled intervention trials remain limited relative to narrative and feasibility studies.

  • Owner-reported activity data require cautious interpretation due to reporting and recall bias.

  • Objective monitoring technologies enhance measurement precision while introducing validation challenges.

  • Evidence consistency varies across species, conditions, and activity modalities.

Scope & Limitations Notice

 

This evidence page reflects only the peer-reviewed sources supplied. No additional literature review or source supplementation occurred. Findings summarize reported associations and study observations without implying causation, clinical directives, or predictability of outcomes. Evidence quality and applicability remain constrained by study design heterogeneity, sample size limitations, and reliance on self-reported data in several sources.

References

  • Baltzer, W. (2020). Rehabilitation of companion animals following orthopaedic surgery. New Zealand Veterinary Journal, 68, 157–167. https://doi.org/10.1080/00480169.2020.1722271

  • Bugeaud, G., & Marcondes-Santos, M. (2025). Exercise testing and physical activity in dogs: From health to heart disease. Animals, 15. https://doi.org/10.3390/ani15223336

  • Carreira, L., & Alves, J. (2025). Small animal orthopedic surgery, physical therapy and rehabilitation. Animals, 15. https://doi.org/10.3390/ani15030351

  • Clark, N., & Comerford, E. (2023). An update on mobility assessment of dogs with musculoskeletal disease. Journal of Small Animal Practice. https://doi.org/10.1111/jsap.13650

  • Goldberg, M. (2025). Physical rehabilitation of cats: 2. Treatment therapies and exercises. Journal of Feline Medicine and Surgery, 27. https://doi.org/10.1177/1098612x251334555

  • Guo, X., Yuan, X., Farooq, N., Yang, Y., Zhu, Z., & Li, L. (2025). Nutritional strategies for managing joint health in companion animals. Animal Advances. https://doi.org/10.48130/animadv-0025-0019

  • Haussler, K., Hesbach, A., Romano, L., Goff, L., & Bergh, A. (2021). A systematic review of musculoskeletal mobilization and manipulation techniques used in veterinary medicine. Animals, 11. https://doi.org/10.3390/ani11102787

  • Kushner, R., Blatner, D., Jewell, D., & Rudloff, K. (2006). The PPET study: People and pets exercising together. Obesity, 14. https://doi.org/10.1038/oby.2006.203

  • Lee, H., & Kim, J. (2020). The dog as an exercise science animal model: A review of physiological and hematological effects of exercise conditions. Physical Activity and Nutrition, 24, 1–6. https://doi.org/10.20463/pan.2020.0021

  • Martins, C., Silva, L., Soares, J., Pinto, G., Abrantes, C., Cardoso, L., Pires, M., Sousa, H., & Mota, M. (2024). Walk or be walked by the dog? The attachment role. BMC Public Health, 24. https://doi.org/10.1186/s12889-024-18037-4

  • Medina, C. (2022). Guidelines to home exercises and lifestyle modifications for common small animal orthopedic conditions. Veterinary Clinics of North America: Small Animal Practice. https://doi.org/10.1016/j.cvsm.2022.03.006

  • Mille, M., McClement, J., & Lauer, S. (2022). Physiotherapeutic strategies and their current evidence for canine osteoarthritis. Veterinary Sciences, 10. https://doi.org/10.3390/vetsci10010002

  • Naughton, V., Grzelak, T., Mulhern, M., Moffett, C., & Naughton, P. (2021). Caring practices of pet cat and dog owners in Northern Ireland vs potential implications for animals' health and welfare. Animal Welfare, 30, 131–144. https://doi.org/10.7120/09627286.30.2.131

  • Oselinsky, K., Duncan, C., Martinez, H., & Graham, D. (2021). Veterinary-prescribed physical activity: Feasibility and acceptability among veterinary staff and dog owners. International Journal of Environmental Research and Public Health, 18. https://doi.org/10.3390/ijerph18052339

  • Ramos, M., Farr, B., & Otto, C. (2021). Sports medicine and rehabilitation in working dogs. Veterinary Clinics of North America: Small Animal Practice, 51(4), 859–876. https://doi.org/10.1016/j.cvsm.2021.04.005

  • Smedberg, K., Lundbeck, E., Roman, E., Eriksson, J., Spörndly-Nees, S., Kallings, L., Bergh, A., & Söder, J. (2024). A pilot study of a joint outdoor exercise program for dog owners and dogs. Scientific Reports, 14. https://doi.org/10.1038/s41598-024-65033-0

  • Spinella, G., Valentini, S., & Lopedote, M. (2023). Internet-based survey on physical activity and incidence of injury in active working dogs. Animals, 13. https://doi.org/10.3390/ani13101647

  • Thonen-Fleck, C., Sharon, K., Enomoto, M., LeBouef, M., Roberts, D., Gruen, M., & Lascelles, B. (2025). Physical activity monitors in companion animal chronic pain research—A review focused on osteoarthritis pain. Animals, 15. https://doi.org/10.3390/ani15142025

bottom of page