A method, system, and apparatus for humanely dispatching wounded game in the field comprises a shank with a connecting end, a curved region, and a pointed end connected to a grip formed at the connecting end of the shank, and a finger loop. The grip can further comprise a series or flattened portions configured to engage the gaps in a choke tube in order to remove the choke tube.

A portable pneumatic stunner for stunning or euthanizing an animal has a piston slideable within an inner chamber, a housing with a front portion being moveable toward and away from its rear portion, a stunning rod driven by the piston forward towards the front end of the housing, a catch system for alternately holding and releasing the stunning rod, and a regulator for regulating the pressure received from a fluid container for operating the stunner. The stunning rod is driven along a longitudinal axis upon exposure of a pressurized fluid to the piston, and the stunning rod is retracted back into the stunner after firing by exerting a manual inward force on the stunning rod and housing. The catch system comprises a plurality of arcuate sections substantially forming a cylinder. The regulator determines the allowable pressure levels of the fluid the stunner is subjected to.

An electric gaff hook device includes an elongated pole having at least one hook that is positioned along the distal end. Each of the hooks including a curved shape, a sharpened tip, and a plurality of electrodes. A controller, user interface, power source and power output unit are provided along the pole. The power output unit receives power from the power source and sends amplified power to the plurality of electrodes based on a command from the user interface. The power discharged by the electrodes functions to stun and immobilize a fish for between about 1 and 3 minutes. A spike is provided along the distal end of the pole and includes a plurality of apertures forming a channel for receiving an elongated wire to euthanize and perform ike jime on the stunned fish.

A method for monitoring live poultry intended for slaughter includes checking managing parameters and process parameters of poultry flocks from breeding farms, and monitoring transportation of the flocks to a slaughterhouse and handling thereof at the slaughterhouse. Gas stunning parameters of the poultry are checked prior to throat-cutting thereof. Video shooting of the poultry's reactions during the stunning step is done to visually verify a degree of well-being thereof. Computer records are made available wherein a single video file corresponds to each poultry flock or group of flocks in which images of the visible reactions of the poultry are combined and synchronized with said managing and process parameters.

The invention relates to a method for anaesthetizing animals before slaughter, by the anesthetic action of gases or gas mixtures, operated in batch mode, in which the live animals, preferably put together in one or more cages, are placed in a lock chamber for treatment where the animals are brought into contact with anesthetic gas, following a cycle comprising several steps characterized by different contents of anesthetic gas, characterized in that at least one of the steps is carried out using gas recovered from the lock chamber and stored in at least one capacity (2, No. 1, No. 2 etc.) for temporary storage having a variable volume.

The invention relates to a method for anaesthetizing animals before slaughter, by the anesthetic action of gases or gas mixtures, operated in batch mode, in which the live animals, preferably put together in one or more cages, are placed in a lock chamber for treatment where the animals are brought into contact with anesthetic gas, following a cycle comprising several steps characterized by different contents of anesthetic gas, characterized in that at least one of the steps is carried out using gas recovered from the lock chamber and stored in at least one capacity (2, No. 1, No. 2 etc.) for temporary storage having a variable volume.

A stunning rod for a pneumatically operated animal concussion stunner comprises an elongated body. One end of the elongated body is adapted to receive a locking insert, and the other is adapted to engage a catch. The locking insert receives a locking element, wherein the combined locking insert and locking element are inserted into the first end of the elongated body. A strike end having a diameter larger than the diameter of the elongated body is secured to the first end of the rod via the locking insert and locking element. Locking grooves or protrusions disposed on the strike end interact with the locking insert to prevent rotation of the stunning rod and strike end during stunner operation. Lobes or flanges disposed about the periphery of the locking element interlock with grooves disposed within the rod first end, and further prevent rotation of the strike end during stunner operation.

An apparatus for assessing compliance with animal welfare on an animal for slaughter. The apparatus has an image capture unit with a capture region in which a section of a surface of the animal is optically captured and in which pixels are captured. The capture unit provides pixel data in a transmittable manner. The apparatus has an evaluation unit connected to the capture unit to capture the pixel data. A normative model of the animal is stored in the evaluation unit and represents a formation of animal-related features conforming to animal welfare. The evaluation unit relates the pixel data to the model and determines a deviation of the pixel data from the model and provides the deviation as a deviation of the animal from the model in a form that can be output. A method for assessing compliance with animal welfare is carried out on the apparatus.

An apparatus for assessing compliance with animal welfare on an animal for slaughter. The apparatus has an image capture unit with a capture region in which a section of a surface of the animal is optically captured and in which pixels are captured. The capture unit provides pixel data in a transmittable manner. The apparatus has an evaluation unit connected to the capture unit to capture the pixel data. A normative model of the animal is stored in the evaluation unit and represents a formation of animal-related features conforming to animal welfare. The evaluation unit relates the pixel data to the model and determines a deviation of the pixel data from the model and provides the deviation as a deviation of the animal from the model in a form that can be output. A method for assessing compliance with animal welfare is carried out on the apparatus.

A method for monitoring live poultry intended for slaughter includes checking managing parameters and process parameters of poultry flocks from breeding farms, and monitoring transportation of the flocks to a slaughterhouse and handling thereof at the slaughterhouse. Gas stunning parameters of the poultry are checked prior to throat-cutting thereof. Video shooting of the poultry's reactions during the stunning step is done to visually verify a degree of well-being thereof. Computer records are made available wherein a single video file corresponds to each poultry flock or group of flocks in which images of the visible reactions of the poultry are combined and synchronized with said managing and process parameters.