My 2 cents is that QRTRHRS is correct.

Most people really underestimate the costs. We sat down and figured out what it really costs us to keep a horse and it came out to a bit over $400/ month. Most folks we know think its closer to $300 until you menion all the small things.

Additionally, you have to factor in the cost of not being really knowledgable about horses.

As mentioned before I would avoid it until you know what the committment looks like.

Regards,
Mark