TEFRom are a composite sheep developed from Texel, East Friesian, and Romney sheep to achieve fast lamb growth in an efficient ewe. The initial TEFRom cross was based on:
- 25% Texel muscling, parasite resistance and clear under the tail.
- 25% East Friesian high fertility (230% base) and milking ability.
- 50% Romney for stability. strong constitution, fleece weight together with growth rate, fertility and muscling.