In the developed countries of the world, animal business is one of the most profitable and promising branches of production.Pet business includes the totality and interaction between enterprises engaged in the production and distribution of goods and services for pets, and consumers of these goods and services. The structure of pet business is represented by pet products, services, and animals, and pet products, in turn, by feed, medicines, care products, and accessories. The global pet food market size was valued at USD 94.76 billion in 2021 and is expected to expand at a compound annual growth rate (CAGR) of 4.4 % from 2022 to 2030. Increasing consumer awareness regarding natural and organic pet food products has forced the manufacturers to shift their focus from synthetic to natural products which has acted as one of the major forces impacting the global market. In Ukraine, in 2017–2021, the category «Animals – pets and feed for them» in the structure of retail turnover occupied a share of 0.3 – 0.5 %. The volume of retail turnover during this period increased 3.4 times, from UAH 1,612.5 million in 2017 to UAH 5,468.6 million in 2021. In Ukraine, goods are classified according to the classifications DC 016-2010 «State Classifier of Products and Services» and DC 021:2015 «Unified Procurement Dictionary», as well as the Ukrainian classification of goods of foreign economic activity, which is the commodity nomenclature of the Customs Tariff of Ukraine. According to the current classifiers, separate groups of goods directly related to goods for pets (dogs, cats, etc.) are provided only for feed and brushes for animal care. Yes, according to DK 016-2010, ready pet food has the code 10.92.10-00.00 and according to DK 021:2015 – 15713000-9 and does not have further details. Today, the owners of decorative and singing birds have a relatively wide range of ready-made feeds at their disposal. Analyzing the feed market for decorative and singing birds, we saw that a significant part of it is occupied by imported feeds, while the assortment of domestic feeds on the Ukrainian market is not large and does not always meet market requirements and cannot withstand competition. However, it is difficult to call the presented feeds complete, since they are mainly different types of feed mixtures, which include, depending on the price category, different types of components: starting with cereals and ending with various nuts, dried fruits, etc. Ready-made feeds in combination with a correctly selected feeding regime strengthen the health of birds, and also meet their expectations regarding taste qualities and the owner's expectations regarding the price and convenience of feeding. Careful observation of the appearance and behavior of birds allows you to establish the correct diet for your pet and determine his preferences for one or another type of feed. In order to understand the entire range of feeds offered on the market, it is necessary to study and systematize them. Based on the analysis of feeds presented on the market, we proposed a classification of feeds by types of poultry, purpose, price, form of release, physiological features and age, as well as by type of packaging. By bird species, feed is divided into three varieties: for singing birds, for decorative birds, and for parrots, which are a kind of hybrid of the first two species. For parrots, food can be distributed according to their size: for large, medium and small. According to their purpose, complete ration feeds and feed mixes, treats, and feeds fed for therapeutic purposes and for preventive purposes are distinguished. By price, fodder for decorative and singing birds is divided into three price categories: economy, business and premium classes. This is the formation of classes was developed based on the income of the population. Economy class includes consumers who can afford to buy food for their pets at a price of UAH 70 to 100 per kilogram, business class – UAH 101-250 /kg, premium class – consumers who can buy food for of their pets is higher than UAH 251 /kg. According to the form of release, there are molded fodder and loose fodder mixes. Formed – represented by a small amount of granulated and partially extruded feed. According to the physiological characteristics, feed can be divided into feed for the pre-nesting period, during the molting period, for birds, for adult birds at rest and for females during the feeding period. The type of fodder packaging is also of great importance: natural (cardboard), polymer and combined (based on cardboard and polyethylene).