據美國寵物用品協會(APPA)統計,2021 年美國寵物食品市場規模達 332 億美元,預計 2022 年將增長至 354 億美元,其中狗糧佔寵物食品銷售額的 68%。然而,令人擔憂的是,越來越多的狗主人發現自己的愛犬對狗糧成癮,無法控制地沉迷於狗糧,導致健康和行為問題。
狗糧通常含有大量高熱量、高脂肪和高鹽分的成分,這些成分會刺激大腦中的獎賞迴路,釋放多巴胺,產生愉悅感。這種愉悅感會強化對狗糧的渴望,形成成癮迴路。
此外,狗糧中的人工香料和防腐劑也會影響狗狗的大腦,讓它們對狗糧產生依賴性。
狗糧成癮的徵狀包括:
狗糧成癮會對狗狗的健康和行為造成嚴重後果,包括:
mengatasi問題,可以採用以下策略:
預防狗糧成癮是至關重要的,可以採取以下措施:
American Pet Products Association (APPA). (2022). State of the Industry Report. Retrieved from https://www.appa.org/state-of-the-industry-report/
Hetts, S. (2019). Is Your Dog Addicted to Dog Food? Retrieved from https://www.akc.org/expert-advice/nutrition/dog-food-addiction/
National Research Council. (2006). Nutrient Requirements of Dogs and Cats. National Academies Press.
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