Lameness in pigs is a major welfare concern and one of the most commonly reported reasons to premature culling of breeding sows. The prevalence of lameness in sows was estimated from 113 English pig breeding units and different risk factors associated with the occurrence of lameness were examined, followed by an assessment of the economic costs of lameness in sows. The prevalence of lameness in...

OBJECTIVE To describe the incidence of specific causes of lameness and the associations of cause and severity of lameness on the outcome for cattle on commercial feedlots. DESIGN Dynamic population longitudinal study. ANIMALS Cattle on 6 commercial feedlots in Kansas and Nebraska during a 12-month period (mean daily population, 243,602 cattle; range, 223,544 to 252,825 cattle). PROCEDURES Feedl...

Lameness in cattle is a clinical sign with a multifactorial aetiology. A focused programme for lameness reduction requires that farmers and their advisors recognise the main types of lameness occurring in cattle on their farm(s) and know the seasonal and lactational patterns of lameness and the management and environment of these cattle. In this paper we propose an approach to targeting cattle ...

397 holstein dairy cows were used to determine locomotion score, lameness prevalence and its relationship with age of the animal and body condition score (bcs). locomotion score was determined using seven gait properties of animal. the results showed that more than 56% of cows in the herd had no locomotion problems. more than 40% of cows were placed in the group of suspected subclinical lamenes...

REASONS FOR PERFORMING STUDY We have observed saddle slip consistently to one side because of a crooked rider, an ill-fitting saddle, asymmetry in a horse's thoracolumbar shape and lameness. Currently, there are no objective data to permit assessment of the relative importance of each factor. OBJECTIVES To document the frequency of occurrence of saddle slip in horses with hindlimb lameness co...

REASONS FOR PERFORMING STUDY Previous studies have suggested that agreement between equine veterinarians subjectively evaluating lameness in horses is low. These studies were limited to small numbers of horses, evaluating movement on the treadmill or to evaluating previously-recorded videotape. OBJECTIVES To estimate agreement between equine practitioners performing lameness evaluations in ho...

Lameness in dairy cows is a multifactorial and progressive disease with complex interactions between risk factors contributing to its occurrence. Detailed records were obtained from one United Kingdom dairy herd over an 8-yr period. Weekly locomotion scores were used to classify cows as not lame (score 1 to 2), mildly lame (score 3) and severely lame (score 4 to 5). These outcomes were used to ...

Lameness in pigs is a major welfare concern and one of the most commonly reported reasons for premature culling of breeding sows. In this study, the prevalence of lameness in sows was estimated using data from 76 pig breeding units in England and risk factors associated with the occurrence of lameness were examined. The prevalence of lameness in sows was 4.5% (farm median 5.0%, range 0-40%), wi...

Objective- To determine if the pain of the third phalanx due to sidebone fracture in horses can be attenuated by analgesia of the distal interphlangeal joint and palmar digital nerve block. Design- Clinical study. Animals- Seven horses with unilateral forelimb lameness associated with hoof pain due to sidebone fracture. Procedures- Seven mix breed show jumping horses were selected from hor...

Feet and legs issues are some of the main causes for sow removal in the US swine industry. More timely lameness detection among breeding herd females will allow better treatment decisions and outcomes. Producers will be able to treat lame females before the problem becomes too severe and cull females while they still have salvage value. The objective of this study was to compare the predictive ...