Twenty Saanen third parturition dairy goats were used in an on-farm 2 × 2 factorial arrangement that ran for 12 weeks, with two grazing regimes and two concentrate types. The grazing regimes evaluated were an extensive silvopastoral native rangeland (SPR) and grazing in an abandoned agricultural land (AAL). Grazing happened between 9:00 and 17:00 h. The two types of concentrate supplement were a high in protein (HP= 200g commercial concentrate/50g ground maize grain) or high in energy (HE= 50g concentrate/200g ground maize grain). Goats were milked once a day, providing 250 g of concentrate supplement per goat and day. Variables analysed were fat and protein corrected milk yield recorded every day, and milk composition determined for two consecutive days at the end of each experimental week. The oristic composition of grazing elds was recorded. The data was analysed with the R software using a mixed model with day nested in period as random effect and goat as repeated measure. The SPR had higher (P=0.002) fat and protein corrected milk yield than AAL, with no differences between concentrate type and no interaction (P>0.05). There was an interaction (P<0.01) between grazing regime and concentrate type for fat content in milk, where a reduction in fat content was obvious in the SPR regime. Protein content of milk was higher (P<0.01) in SPR with no signi cant effects of concentrate type or the interaction. Number of plant species in SPR was higher. Native silvopastoral systems showed the potential for stable milk yields of specialised dairy goats with higher milk fat and protein content.