An automatic induction heating pet mat includes a pet mat body, a control switch, a pressure device, a temperature controller, a control chip, and a heating device. The pressure device, the temperature controller, the control chip and the heating device are arranged inside the pet mat body. One end of the control switch is coupled to an external power supply through a power cord, and another end of the control switch is coupled to the control chip through a wire. The control chip is electrically connected to each of the pressure device, the temperature controller, the control chip, and the heating device. The pressure device is a pressure sensor and has a pressure range of 0.5-80 KG.

An animal litter composition comprising 2-methylbut-2-enal is described for the modification and reduction of dominant behaviors in household animals.

Provided herein are animal litter compositions comprising wood particles activated carbon, and a clumping agent. The wood particles have a moisture content between 4% and 25%. The composition does not comprise wood particles with a moisture content outside the range of between 4% and 25%. The composition has a density between about 30 lbs./ft.sup.3 and about 45 lbs./ft.sup.3 and is essentially dust free. These animal litter compositions may be made by contacting wood particles with activated carbon and a clumping agent to form a mixture. The mixture is extruded the mixture into a densified material having a density between about 30 lbs./ft.sup.3 and about 45 lbs./ft.sup.3. The size of the densified material is reduced to between about 0.5 mm about 2 mm (US Mesh 16-US Mesh 6).

Litter formed of extruded pellets containing water soluble binder sufficient to self-clump when wetted producing pellet clumps having a clump retention rate of at least 90% and which shrink after clump formation during drying producing a clump pulls away from any contacting solid surface minimizing adhesion therebetween. Such clumps preferably also have a crush strength of at least 15 PSI when dry. Pellets preferably contain water-soluble binder formed of starch physically modified during extrusion that solubilizes when wetted to facilitate clumping while opening the interior of the pellet improving absorption capacity. A preferred litter is formed of a mixture of extruded pellets of different sizes producing litter composed of extruded pellets falling within a plurality of different size ranges with the smaller sized pellets being fines that cause horizontally extending clumps to form on top of the litter.

An animal shed system includes an animal shed having an animal shed floor with a first and a second surface spaced apart, such that the floor has a thickness different from zero, and multiple flow holes extending from the first to the second surface; a reservoir situated under the animal shed floor, wherein the flow holes open up to the reservoir, and the flow holes allow a fluid flow from the animal shed to the reservoir; a floor opening in the animal shed floor to allow manure to be dumped in the reservoir; an air extraction device for extracting air underneath the floor, out of the reservoir; and a device extending from the floor opening into the reservoir, wherein the device is configured to prevent an airflow from the animal shed to the reservoir through the floor opening when in use.

A laying nest is provided with an improved ejection system, in which the risk of expelling eggs together with the hens is suppressed. The floor of the laying nest can rotate in both directions. Thanks to this arrangement, at first it can be rotated in a first direction for inclining it towards the egg collection area and ensuring that all the laid eggs are removed; next, it can be rotated in a second, opposite direction for inclining it towards the hen coop and thus expelling the hens from the laying nest. In a preferred embodiment, the driving arrangement of the ejection system of the laying nest is entirely arranged below the floor of the laying nest, so as to not occupy room in the laying nest and to be protected from manures and dirt that may be present in the laying nest.

An animal toilet includes a body portion, and a partition portion. The body portion has a bottom face part and a side face part, and is in a box shape. The partition portion has a through hole allowing urine to pass therethrough, and divides the inside of the body portion vertically. The opening area of the through hole is variable.

Method and coated lightweight granular absorbent formed of lightweight inner cores made of extruded pellets coated with powdered smectite, preferably bentonite, to form an outer sorbent smectite shell around each pellet producing lightweight sorbent granules where the pellets have sufficient water soluble binder to facilitate shell formation and clumping during sorbent use. When lightweight sorbent granules are wetted, clumps are formed that shrink during drying producing a clean, generally non-sticking clump having a high clump retention rate of at least 92% and/or a crush strength of at least 15 PSI. In a preferred method, the pellets are dried coated with dry powdered smectite before wetting using an atomizer or mister while turbulently directing air towards the pellets and powdered smectite to coat the pellets with the powdered smectite forming the outer sorbent shell while minimizing pellet shrinkage and densification. Such lightweight granular sorbent is well suited for use as litter.

The present invention is a pet training pad apparatus suitable for excrement training for dichromatic animals. The pet training pad apparatus comprises a pad body and a visually stimulating indicium. The pad body comprises an excretion surface, an absorbent layer, and an impermeable layer. The visually stimulating indicium comprises at least one dichromatic vision detecting element. The absorbent layer is connected between the excretion surface and the impermeable layer. The visually stimulating indicium is connected along the excretion surface, opposite to the impermeable layer. The at least one dichromatic vision detecting element is distributed about the visually stimulating indicium, where the at least one dichromatic vision detecting element is configured to visually attract animals with dichromatic vision.

Embodiments of the disclosed subject matter include a litter scoop that will work with a pelleted cat litters made from various substances such as wood shavings, bamboo, paper, coir, etc.