chov domácich zvierat 2 [vynechat] dogs 2 [vynechat] keeping of domestic animals 2 [vynechat] psy 2 [vynechat] výživa domácich zvierat 2 [vynechat] domestic animal nutrition 1 [vynechat] domestic animals nutrition 1 [vynechat] environmental aspects 1 [vynechat] environmentálne aspekty 1 [vynechat] human-animal relationships 1 [vynechat] človek a zviera 1 [vynechat]