Determinants of Dog Owners’ Willingness to Feed Their Dogs on Black Soldier Fly Larvae Meal in Kenya
Abstract
As the demand for sustainable pet food increases, Black Soldier Fly Larvae (BSFL) have emerged as a promising alternative protein source. However, there is a lack of knowledge regarding the acceptance and viability of these advancements. This study investigated the willingness of dog owners in Nairobi and Kisumu, Kenya, to feed their dogs with BSFL-based diets. A cross-sectional survey involving 384 dog owners was conducted using snowball sampling. Face-to-face interviews using semi-structured questionnaires were conducted, and data were analysed through binary logistic regression. Results showed that 72% of respondents expressed willingness to adopt BSFL-based feed, although 58.6% had no prior awareness of it. Key motivators included perceived nutritional benefits (70.83%), improved dog appearance (63.03%), and cost-effectiveness (65.11%). Significant predictors of willingness to feed included county of residence (OR = 6.909, p < 0.001), age (OR = 0.935, p < 0.001), employment status (OR = 0.269, p = 0.012), occupation (OR = 0.431, p = 0.009), perceived benefits (OR = 3.474, p = 0.001), and perceived risks (OR = 0.415, p = 0.018). Education level (p = 0.075) and household size (p = 0.062) were marginally significant. These findings emphasise the role of socio-economic and perceptual factors in shaping consumer acceptance. Public education campaigns, veterinary engagement, and strategic marketing are critical to enhancing uptake of BSFL-based dog food and advancing sustainable pet nutrition in Kenya.
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References
Ai, C., & Norton, E. C. (2003). Interaction terms in logit and probit models. Economics letters, 80(1), 123-129.
Alagappan, S., Hoffman, L. C., Mantilla, S. M. O., Mikkelsen, D., James, P., Yarger, O., & Cozzolino, D. (2022). Near Infrared Spectroscopy as a Traceability Tool to Monitor Black Soldier Fly Larvae (Hermetia illucens) Intended as Animal Feed. Applied Sciences, 12(16), 8168.
American Veterinary Medical Association. (2020). Raw food diets for pets. Retrieved from AVMA.
Anderson, N. G., Jolley, I. J., & Wells, J. E. (2007). Sonographic estimation of fetal weight: comparison of bias, precision and consistency using 12 different formulae. Ultrasound in Obstetrics and Gynecology: The Official Journal of the International Society of Ultrasound in Obstetrics and Gynecology, 30(2), 173-179.
Banton, S., Baynham, A., Pezzali, J. G., von Massow, M., & Shoveller, A. K. (2021). Grains on the brain: A survey of dog owner purchasing habits related to grain-free dry dog foods. PLoS One, 16(5), e0250806.
Bosch, G., & Swanson, K. S. (2021). Effect of using insects as feed on animals: pet dogs and cats. Journal of Insects as Food and Feed, 7(5), 795-805.
Boukid, F., & Rosentrater, K. A. (2025). Nutritional Profiling and Labeling Practices of Plant-Based, Hybrid, and Animal-Based Dog Foods: A Study of European Pack Labels (2020–2024). Animals, 15(13), 1883.
Dodd, S. A., Cave, N. J., Adolphe, J. L., Shoveller, A. K., & Verbrugghe, A. (2019). Plant-based (vegan) diets for pets: A survey of pet owner attitudes and feeding practices. PloS one, 14(1), e0210806.
Duijnisveld, C. (2022). Consumer perceptions of insect-based pet food: A study among Belgian and Dutch dog owners. Journal of Insect Science, 22(1), 123-135.
Duijnisveld, K. (2022). Insect based pet food (Doctoral dissertation, Ghent University).
Fantechi, M., Pierro, E., & Rossi, A. (2024). Counteracting food neophobia: The role of informative campaigns in market acceptance. Journal of Consumer Behavior, 25(3), 278-291.
Fantechi, T., Califano, G., Caracciolo, F., & Contini, C. (2024). Puppy power: How neophobia, attitude towards sustainability, and animal empathy affect the demand for insect-based pet food. Food Research International, 177, 113879.
Fischer, A. R. H. (2024). Consumer response to insects as pet food. Journal of Insects as Food and Feed, 10(11), 1741-1746.
Freeman, L. M., Michel, K. E., & Cohen, R. (2013). Nutritional adequacy of raw diets for dogs. Journal of the American Veterinary Medical Association, 243(6), 693-700.
German, A. J., Scott, J. M., & Rapp, K. (2004). The role of processed foods in dog nutrition. Veterinary Journal, 168(2), 137-145.
Ghosh, S., Lee, S. M., Jung, C., & Meyer-Rochow, V. B. (2017). Nutritional composition of five commercial edible insects in South Korea. Journal of Asia-Pacific Entomology, 20(2), 686-694.
Gikonyo, M., Wambugu, P., & Muthee, K. (2018). Urban pet ownership patterns in Kenya: A case study of Nairobi and Kisumu. Kenya Veterinary Journal, 28(2), 113-125.
Gujarati, D. N., & Porter, D. C. (2009). Basic econometrics. McGraw-hill.
Higa, J. E., Ruby, M. B., & Rozin, P. (2021). Americans’ acceptance of black soldier fly larvae as food for themselves, their dogs, and farmed animals. Food Quality and Preference, 90, 104119.
Hirschman, E. C. (1994). Consumers and their animal companions. Journal of Consumer Research, 20(4), 616-632.
House, J. (2016). Consumer acceptance of insect-based foods in the Netherlands: Academic and commercial implications. Appetite, 107, 47-58.
Kalicharan, K., Baijnath, S., Singh, S., & Singh, T. (2025). Determination of heavy metal contamination in premium and supermarket brands of extruded feline and canine food in the South African market. Veterinary Medicine and Science, 11(3), e70319..
Kariuki, J. (2019). Economic diversification and its impact on urban development: A study of Nairobi and Kisumu. Journal of Urban Studies in East Africa, 14(1), 27-40.
Kępińska-Pacelik, J., & Biel, W. (2022). Insects in pet food industry—Hope or threat?. Animals, 12(12), 1515.
Kierończyk, B., Rawski, M., Pawełczyk, P., Różyńska, J., Golusik, J., Mikołajczak, Z., & Józefiak, D. (2018). Do insects smell attractive to dogs? A comparison of dog reactions to insects and commercial feed aromas-a preliminary study. Annals of Animal Science, 18(3), 795.
Kierończyk, B., Sypniewski, J., Rawski, M., Mazurkiewicz, J., & Józefiak, D. (2018). Black soldier fly larvae as an alternative protein source for pet food. Journal of Animal and Feed Sciences, 27(3), 247-253.
Koppel, K., Grimes, T., & Smith, B. (2015). The impact of leftover food on pet health. Journal of Pet Health, 22(4), 210-215.
Kwak, M. K., & Cha, S. S. (2021). A study on the selection attributes affecting pet food purchase: After COVID-19 Pandemic. International Journal of Food Properties, 24(1), 291-303.
Kwak, S., & Cha, M. (2022). Factors influencing consumer attitudes and recommendation behaviors towards pet food brands. Journal of Retailing and Consumer Services, 65, 102788.
La Barbera, F., Verneau, F., Amato, M., & Grunert, K. G. (2018). Understanding consumers’ intention and behavior towards edible insects as food. Psychology & Marketing, 35(12), 970-982.
Lei, X. J., Kim, T. H., Park, J. H., & Kim, I. H. (2019). Evaluation of supplementation of defatted black soldier fly (Hermetia illucens) larvae meal in beagle dogs. Annals of animal science, 19(3), 767-777.
Lei, X., Kim, T. H., Park, J. E., Kim, I. H., & Kim, Y. J. (2019). Effects of defatted black soldier fly (Hermetia illucens) larvae meal supplementation on nutrient digestibility, fecal microbial shedding, and serum cytokines in beagle dogs. Journal of Animal Science, 97(7), 2767-2775.
Mackenzie, N., & Knipe, S. (2006). Research dilemmas: Paradigms, methods and methodology. Issues in educational research, 16(2), 193-205.
Miller, D., Zicker, S., & Hand, M. (2015). The importance of balanced nutrition in processed dog food. Journal of Animal Nutrition, 7(2), 85-94.
Muinde, P., Bettridge, J. M., Sousa, F. M., Dürr, S., Dohoo, I. R., Berezowski, J., ... & Falzon, L. C. (2021). Who let the dogs out? Exploring the spatial ecology of free‐roaming domestic dogs in western Kenya. Ecology and evolution, 11(9), 4218-4231.
Murray, L. E. (2025). People and Pets: Good for Each Other?. Animals, 15(14), 2007.
Muthee, W., & Gichuhi, N. (2020). Urbanization and its effects on employment patterns in Kenya. East African Journal of Social Sciences, 10(3), 50-68.
Mwangi, S., Njeru, G., & Kariuki, M. (2021). Regional disparities in animal registration and vaccination practices in Kenya. African Journal of Veterinary Research, 35(1), 87-95.
O’Bryan, C. A., Crandall, P. G., Ricke, S. C., & Olson, D. G. (2015). Pet ownership patterns and gender: Insights from global perspectives. Journal of Animal Science and Technology, 57(1), 1-12.
Penazzi, L., Schiavone, A., Russo, N., Nery, J., Valle, E., Madrid, J., ... & Prola, L. (2021). In vivo and in vitro digestibility of an extruded complete dog food containing black soldier fly (Hermetia illucens) larvae meal as protein source. Frontiers in Veterinary Science, 8, 653411.
Pinney, J., & Costa-Font, M. (2024). A model for consumer acceptance of insect-based dog foods among adult UK dog owners. Animals, 14(7), 1021.
Pinney, J., & Costa-Font, M. (2024). A model for consumer acceptance of insect-based dog foods among adult UK dog owners. Animals, 14(7), 1021
Remillard, R. L. (2008). Homemade diets: attributes, pitfalls, and a call for action. Topics in companion animal medicine, 23(3), 137-142.
Seo, S. H., Lee, J. S., Jung, J. H., & Kim, D. H. (2022). Effects of Black Soldier Fly Larvae meal on serum cholesterol levels and fecal microbiota composition in older dogs. Journal of Veterinary Science, 23(2), 1-9.
Taylor, N., & Signal, T. D. (2005). Empathy and attitudes to animals. Anthrozoös, 18(1), 18-27.
Thomas, M., & Feng, Y. (2020). Risk of foodborne illness from pet food: assessing pet owners' knowledge, behavior, and risk perception. Journal of Food Protection, 83(11), 1998-2007.
Thomson, R. M., Hammond, J., Ternent, H. E., & Yam, P. S. (2008). Feeding practices and the use of supplements for dogs kept by owners in different socioeconomic groups. Veterinary Record, 163(21), 621-624.
Triggs, A., Bless, I., Danner, L., Saarela, M., & Wilkinson, K. (2025). Australian Dog Owners’ Acceptance of Insect-Based Pet Food. Insects, 16(3), 290.
Valdés, F., Villanueva, V., Durán, E., Campos, F., Avendaño, C., Sánchez, M., ... & Valenzuela, C. (2022). Insects as feed for companion and exotic pets: a current trend. Animals, 12(11), 1450. https://doi.org/10.3390/ani12111450
Valdes, S., Herrera, M., Gomez, P., & Garcia, A. (2022). Pet owners' attitudes towards insect-based food products: A cross-sectional study in Spain. Journal of Insect Science, 22(4), 201-211.
Van Thielen, L., Vermuyten, S., Storms, B., Rumpold, B. A., Osen, R., & Van Der Borght, M. (2019). Consumer acceptance of foods containing edible insects in Belgium two years after their introduction to the market. Journal of Insects as Food and Feed, 5(1), 35-44.
Verbeke, W. (2015). Profiling consumers who are ready to adopt insects as a meat substitute in a Western society. Food Quality and Preference, 39, 147-155.
Watson, T., & Watson, A. (2012). Nutritional implications of feeding dogs leftover food from restaurants. Journal of Veterinary Science, 14(1), 56-62.
Copyright (c) 2025 Susan Ngalo, Adrian Wekulo Mukhebi, Kenneth Otieno, Kevin Okoth Ouko
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