Effects of grazing muzzles on behavior, voluntary exercise, and physiological stress of miniature horses housed in a herd

'It's more emotionally based': Prince Edward Island horse owner perspectives of horse weight management

Horse obesity is a growing concern that can result in negative welfare. The role horse owners play in horse weight management is not well understood. This study aimed to: (1) explore the attitudes, beliefs, and perceptions of owners with overweight or obese horses regarding their horses' weight; and (2) understand the motivators and barriers for owners to implement, improve and maintain weight management-related strategies. A semi-structured interview guide based on the Theoretical Domains Framework was developed. Qualitative interviews were conducted with 24 owners in Prince Edward Island, Canada whose horse(s) were previously classified as overweight or obese by a veterinarian. Interviews were analysed using template analysis, organising patterns in the data into a codebook and overarching themes. Owners believed horse weight management was important, however, their perceived complexity of the issue made the implementation of the weight management practices difficult. Owners held conflicting perceptions, viewing overweight horses as well cared for, yet recognised these horses were at increased risk for negative health outcomes. Ultimately, participants felt emotionally torn about compromising their horse's mental well-being to address weight issues. Owners considered the practicality of weight-management strategies, the strategies' effectiveness, and whether recommended strategies aligned with their beliefs regarding good horse care practices. Knowledge was embedded into owners' understanding of horse weight, however, some highlighted that traditional knowledge dominates the equine industry hindering systemic industry change. Increased understanding of the effectiveness and impacts of weight management strategies on horses and fostering a society that recognises and accepts horses within a healthy weight range are warranted.

UK Horse Carers' Experiences of Restricting Grazing When Aiming to Prevent Health Issues in Their Horses

Laminitis and obesity are leading welfare issues for UK leisure horses. Limiting grass intake is a common preventative measure but may result in other aspects of welfare being compromised. This study aimed to determine how commonly different restricted grazing methods are used in the UK, barriers limiting their accessibility, and the potential benefits and welfare issues associated with each. A cross-sectional online survey was distributed with questions relating to horse carers' opinions of different restricted grazing practices, which methods they used, and how they implemented these. Closed questions were analyzed using descriptive statistics and non-parametric tests. Free text questions underwent content analysis. 503 respondents completed the questionnaire, 468 (93.0%) had practiced restricted grazing. Strip grazing was the most commonly tried method (67.7% of restricted grazers), followed by grazing muzzles (61.3%), starvation paddocks (57.4%), stabling (49.9%), crew yards (27.5%) and track systems (15.3%). Perception of welfare impact differed significantly between methods for both those who had (P < .001) and had not (P < .001) restricted grazing. Both groups considered strip grazing best for welfare and stabling worst. Barriers (including ease of implementation [52.0%], yard restrictions [24.0%], cost/affordability [23.7%]) prevented some from using their preferred methods. Respondents had similar priorities when choosing a restricted grazing method but did not agree which methods met these criteria. Strip grazing was favored by the greatest proportion of respondents whilst grazing muzzles and stabling polarized opinion. This study has provided initial insights into the challenges faced by horse carers when aiming to restrict grazing to combat equine health issues.