Assessment of animal welfare in fattening pig farms certified in good livestock practices.

Commercial swine producers are responsible for implementing changes in their production systems to ensure animal welfare. The objective of this study is to evaluate the levels of animal welfare on rearing and fattening farms certified in good animal husbandry practices using the Welfare Quality® protocol. Eighty-one certified commercial farms (n = 2,150 pigs), distributed in six geographical areas of Colombia, were evaluatedby six trained veterinarians.

Study of the Feasibility of Proposed Measures to Assess Animal Welfare for Zebu Beef Farms within Pasture-Based Systems under Tropical Conditions.

Pasture-based production systems are predominant in major beef-producing countries; however, these systems lack validated protocols to assess animal welfare under commercial conditions. The objective of this study was to test the feasibility of the proposed measures and methodology for the evaluation of animal welfare in fattening cattle under pasture conditions. The initial methodology was developed with the participation of producers, professionals, the general public, and the Colombian health authority, through workshops with a participatory approach and collaborative knowledge management.

Welfare assessment of horses and mules used in recreational and muleteer work in the Colombian coffee region.

The welfare of working equids in developing countries is sometimes threatened due to the limited resources and/or knowledge of their owners. The objective of this study is to evaluate the welfare of creole horses and mules using a validated protocol that assesses animal-based indicators. A total of 160 horses and 40 mules from three municipalities in the Colombian coffee-growing region were evaluated by means of direct observation of health and behavioral parameters.

Field Trial of Factors Associated With the Presence of Dead and Non-ambulatory Pigs During Transport Across Three Colombian Slaughterhouses.

Transport by land is an essential component for the commercialization of fattening pigs and can have a negative impact on animal welfare. In slaughterhouses, the presence of dead and non-ambulatory animals is an indicator of poor welfare during transport. The objective of the study was to identify risk factors associated with the frequency of dead and non-ambulatory pigs during transport.

Empathy Levels among Veterinary Medicine Students in Colombia (South America).

Empathy plays an important role in veterinarians' relationships with their patients, clients, and colleagues. Because it relates to greater clinical competence and facilitates the acquisition of information for diagnosing, prescribing therapies, and identifying and treating animal pain, empathy is an essential competence to be strengthened during professional training. The objective of this study was to evaluate the empathy levels of veterinary medicine students toward people and animals and to identify associated factors.

Iceberg Indicators for Animal Welfare in Rural Sheep Farms Using the Five Domains Model Approach.

Animal welfare for sheep in extensive rural farms is difficult to quantify among rural farmers due to several factors, including the lack of technology and the low level of interaction they have with the animals. The purpose of this study was to search for animal-based iceberg indicators using the Five Domains Model approach and study the relationship between sheep reactive behavior (flight distance), sheep handling training and farmers job satisfaction. Thirteen extensive commercial dual-purpose sheep farms ( = 520 animals) were evaluated in Marulanda, Caldas (Colombia, South America).

Animal-Based Measurements to Assess the Welfare of Dairy Cull Cows during Pre-Slaughter.

Culling is the departure of cows from the herd as a result of sale, slaughter, health, national regulations, salvage, or death. Cull cows are removed from farms with poor health, production, behavior, or other problems, and during pre-slaughter they are sometimes kept without food and water, which compromises their well-being. The objective of the present study was to evaluate the welfare state of culled dairy cows during pre-slaughter using some animal-based measurements and to identify possible associations between them.

Association between Attitude and Empathy with the Quality of Human-Livestock Interactions.

The human-animal interactions are a key component of human and animal welfare. The quality of this interaction can therefore be assessed by measuring the reaction response of the animals to the handler's behavior. The aim of this study was to investigate the association between attitude and empathy towards the animals with the quality of human-livestock interactions.

Prevalence of leptospirosis in vaccinated working dogs and humans with occupational risk.

Introduction: Working dogs have been identified as a risk group for developing leptospirosis because they can be infected by Leptospira spp., which can be kept in the renal tubules and interstices for a long time, making them carriers and sources of infection for other hosts, including humans. Objective: To establish the prevalence of Leptospira spp.

Epidemiological characterization of Leptospira spp. infection in working horses and in an occupationally exposed population in six Colombian police stations.

Introduction: Police working horses are in close contact with their managers and the general population during recreational and patrol activities, which can favor the transmission of leptospirosis among the horses and the occupationally exposed personnel. Objective. To characterize epidemiologically leptospirosis through serology, urine culture and PCR in working horses and in the occupationally exposed population in six police stations in Colombia.

[Leptospiral antibodies in a Colombian zoo's neotropical primates and workers].

Objective: Detecting antibodies against Leptospira spp. in Neotropical primates and workers in a Colombian Zoo and identifying the risk factors associated with the disease.

Methods: A cross-sectional study was performed regarding 65 Neotropical primates and 20 zookeepers.

[The prevalence of antibodies against Leptospira in urban human and canine populations from the Tolima Department].

Objective: Determining Leptospira sp. antibody seroprevalence and prevalent serovars in human and canine populations from three municipalities in the Tolima Department of Colombia.

Materials And Methods: This was a cross-sectional study (subjects being selected by convenience sampling in 62 districts).

[An active search for cases of zoonotic visceral leishmaniasis in indigenous Colombian children and the canine population].

Objectives: Carrying out an active search for cases of canine and human zoonotic visceral leishmaniasis (LVZ) by determining IgG antibodies against Leishmania infantum by indirect immunofluorescence (IFAT) and assessing the risk factors associated with the disease occurring in a Colombian endemic area.

Methods: 580 indigenous children aged less than five and 270 cross-bred dogs from 5 rural areas near the town of Coyaima (Tolima) were evaluated by determining their antibodies using the Colombian Leishmania infantum (infantum) MOHOM/ COL/CLO44B strain as antigen. 527 households in the area were surveyed to assess the risk factors and protective measures being taken.