Dairying is viable for smallholders but suffers from high transaction costs hence the need for cooperatives that aid farmers to access various services. Agricultural extension disseminates knowledge, physical inputs, credit and builds farmer’ capacity for collecting bargaining and marketing their produce. A descriptive study design was adopted, 200 participants were selected using multi stratified random sampling. Secondary and primary data were collected using a semis-structured checklist and structured questionnaire respectively. Mean productivities for farmers who used or didn’t use extension services were compared using an independent samples t-test statistics. Dairy farmers who accessed business training, artificial insemination, improved fodder and concentrates increased milk production. Access to extension services explained 25.5% of the variations in milk production per cow per day. Dairy farmers are operating profitably with average monthly revenue ($215) versus expenditure ($58).interventions aimed at supporting dairy farmers to increase milk production should prioritize cooperatives and extension services.
Keywords: Cooperatives, Inputs, Production, extension, services