FIELD: physics.SUBSTANCE: invention relates to systems and methods of obtaining recommendations on nutrition, health and/or welfare of animals. Method for receiving recommendations on nutrition, health and/or welfare of an animal includes collecting data on one or more of health parameters, dietary habits, behaviour and environment of animal, wherein data are collected using a wearable sensor which is worn on an animal, and a location sensor which is a stationary sensor located in a location visited by the animal； storing data in cloud data architectures； analysing data, wherein the analysis includes a processor which applies a filter for tracking the average value of one or more of the health parameters, diet, behaviour and environment of animal and atypical deviation from initial value of at least one parameter of one or more of health parameters, diet, behaviour and environment of the animal, wherein the analysis further includes a processor which determines whether the atypical deviation is a random event or is a trend； obtaining, using a processor, a data analysis result； processor-based levelling of the result and determination by the processor whether the level for the result is higher or lower than the threshold value, wherein the determination induces generation of recommendations on nutrition, health and/or well-being of the animal. Nutritional, health and/or welfare recommendations are selected from the group consisting of environmental changes； administering or terminating the administration of vitamins, additives or medicinal preparations； changes in nutrition/feeding； visiting a veterinarian and a combination thereof. Also disclosed is a non-volatile computer-readable medium containing a code which represents a processor for executing a process, wherein the code includes a code for receiving a recommendation for alimentation, health and/or welfare of the animal in accordance with the above method.EFFECT: invention allows to increase speed of the animal
