Cattle
Animals in the Bible generally refer to spiritual activity, the things we actually do on a spiritual level. "Cattle," as typically used in the Bible, mean a collection of domesticated animals owned by one person or group (including other animals along with cows). It makes sense, then, that cattle would represent the spiritual activities we "own" and have "domesticated."
What are the good things we like to see in ourselves and encourage? What true ideas do we keep in mind, ponder, and use in our decision-making? These can come in great varieties and from many different sources, just as a variety of animals could be part of "cattle," but the key is that we own them, care for them and use them.
(References: Arcana Coelestia 415, 3786, 4105, 4106, 4391, 4440)
Arcana Coelestia #2908
2908. 'Sarah died' means night as regards the truths of faith. This is clear from the meaning of 'dying', 'one who has died', and 'death', when used in reference to the Church, as its final period when all faith, that is, charity, has breathed its last, for this period is called 'night' in various places in the Word, 221, 709, 1712, 2353, and 'dying' means ceasing to be what it once was, 494; and from the representation of 'Sarah' as Divine truth, dealt with above in 2904. From this it is evident that these things are meant here.