Weight problems in children are increasing at an alarming rate, especially among low-income populations. This concern requires effective strategies to promote healthy eating. A quasi-experiment was used to assess the effectiveness of an intervention, Nutrition Education Aimed at Toddlers (NEAT), aimed at enhancing parent-toddler feeding practices. The NEAT intervention comprises four nutrition lessons and structured reinforcements over 6 months. A convenience sample of 135 low-income families participated in the study up to the first data collection wave. Complete data were available for 43 parent-toddler dyads in the intervention and 53 dyads in the control group. The results show that, compared to the controls, caregivers exposed to the intervention had significantly higher knowledge scores concerning toddler feedings. No statistically significant differences were found for measures of child and parent mealtime behaviors. Because it is generally easier to change knowledge than actual behaviors, our study results demonstrate the need to focus on other avenues to enhance parents' ability to feed toddlers appropriately. (author abstract)