Greyhound Best Odds Guaranteed — Which Bookmakers Offer BOG?

The Promotion That Actually Matters

Among the dozens of promotions, bonuses, and offers that UK bookmakers throw at punters, Best Odds Guaranteed stands alone in its simplicity and genuine value. The premise is as clean as betting gets: take a price before the race, and if the starting price is higher, the bookmaker pays you at the SP instead. You keep whatever is better — the early price you chose or the official market price at the off. There is no wagering requirement, no minimum odds threshold on most platforms, and no need to opt in. It applies automatically when it applies at all.

For horse racing, BOG is near-universal across major UK bookmakers. For greyhound racing, it is not. Some bookmakers offer it on every licensed meeting, some restrict it to selected fixtures, and others do not offer it on greyhounds at all. This inconsistency is partly commercial — greyhound markets are smaller and the margin impact of BOG is proportionally larger — and partly a reflection of how seriously each bookmaker treats its greyhound product. Knowing which bookmakers offer BOG on greyhounds, and under what conditions, is one of the easiest ways to add value to your betting without changing anything about your selection process.

This guide explains how BOG works in practice, which bookmakers currently offer it on greyhounds, and how to maximise the value it provides.

How BOG Works in Practice

The mechanics are straightforward. You back a greyhound at a fixed price — say, 4/1 — any time from the market opening until shortly before the race starts. The race runs, and the starting price is returned at 5/1. Under BOG terms, your bet is settled at 5/1, the higher price, even though you took 4/1 when you placed it. If the SP had been 3/1, your bet is settled at your original 4/1. You always receive whichever price is better. The upgrade is automatic — no claim needed, no code to enter, no additional steps.

The value of BOG is asymmetric and entirely in the bettor’s favour. When the SP drifts above your fixed price, you benefit. When the SP shortens below your fixed price, nothing changes — you keep your original terms. Over a large number of bets, this asymmetry generates a measurable increase in overall returns. The size of the increase depends on how frequently SPs drift above early prices on the races you bet on, but even conservative estimates put the long-term value of BOG at 2 to 5 percent of total returns for regular greyhound bettors. That is free value added to every qualifying bet, compounding across a season.

BOG applies to win bets and typically to the win portion of each way bets. It does not usually apply to forecast, tricast, or accumulator bets — the upgrade is limited to single and each way markets. Some bookmakers extend BOG to the place portion of each way bets as well, which is a more generous interpretation, but this should be confirmed in the specific terms. The terms also usually specify a maximum upgrade — for example, a bookmaker might cap the SP upgrade at a certain odds level or limit the additional payout to a specified amount. These caps rarely affect casual bettors but can matter for those placing larger stakes.

One nuance that many punters miss: BOG only applies to bets placed at a fixed price, not to bets placed at SP. If you bet at SP, you receive SP — there is nothing to upgrade because you did not take an early price. BOG rewards the punter who commits to a price in advance and protects them from the regret of watching the market move in their favour after they have locked in. If you normally bet at SP, BOG gives you a reason to switch to early prices — you capture any favourable drift automatically while retaining the early price if the market shortens.

Which Bookmakers Offer It on Greyhounds

The availability of BOG on greyhound racing is less stable than on horse racing, and specific bookmaker policies change without much publicity. Rather than listing operators whose terms may have shifted by the time you read this, here is how to check and what to look for.

First, go to the promotions or offers page of any bookmaker you use and search for “Best Odds Guaranteed” or “BOG.” If the promotion exists, read the terms in full. Look specifically for whether greyhounds are included or excluded. Some bookmakers list BOG under horse racing promotions only, which usually means greyhounds are not covered. Others include greyhounds explicitly. A few offer BOG on greyhounds as a separate, less prominently advertised promotion — you may need to dig into the terms rather than finding it on the main promotions page.

Second, check whether greyhound BOG is restricted by meeting type. Some bookmakers offer it only on evening meetings at major tracks, excluding afternoon cards and smaller venues. This restriction limits the value for punters who bet across the full meeting schedule. The most generous bookmakers apply BOG to all GBGB-licensed meetings (gbgb.org.uk) without restriction — these are the operators that provide the best ongoing value for greyhound punters.

Third, check the time window. BOG typically requires the bet to be placed after a certain time — often from the morning of the race day or from the point the market opens. Bets placed the previous evening may not qualify, depending on the bookmaker. The terms also usually exclude bets placed through certain channels, such as telephone betting, though online and app bets are almost always included.

The number of major UK bookmakers offering comprehensive BOG on greyhounds is smaller than those offering it on horse racing, but it is not negligible. If you maintain accounts with three or four bookmakers — which is standard practice for serious bettors — at least one or two are likely to offer greyhound BOG in some form. Prioritise those accounts for your greyhound betting, and use the non-BOG accounts for markets or meetings where BOG does not apply.

Maximising BOG Value

To extract the full value from Best Odds Guaranteed, you need to bet early. This sounds obvious, but many punters who have access to BOG still bet in the final minutes before a race, by which point the market has largely settled and the difference between the fixed price and the SP is minimal. BOG’s value increases the earlier you bet, because early prices have more room to drift before the SP is formed. A price taken two hours before a race has more potential to be improved by a higher SP than a price taken two minutes before.

This does not mean you should bet blindly early. The optimal approach is to identify your selection, assess whether the current early price represents value on your analysis, and take it if it does. If the price drifts, BOG upgrades you. If the price shortens, you locked in a number that the market subsequently decided was too generous — which means you captured value anyway. Either way, you win. The only scenario where taking an early price under BOG is suboptimal is when the early price does not represent value in the first place. Taking 2/1 on a dog you rate at 3/1 is not improved by BOG — it is still an underlay regardless of what happens to the SP.

Combine BOG with price comparison across multiple bookmakers. If two bookmakers offer BOG on greyhounds, take whichever offers the better early price. You get the upside of BOG from either — but starting from a higher base price means any SP drift adds to an already stronger position. The marginal gains from comparing BOG-qualifying prices across two or three bookmakers are small per bet but meaningful over the course of a year.

Track your BOG upgrades. Most bookmakers do not provide a separate report showing how much BOG added to your returns, so you need to record it yourself. Note the price you took and the SP for every qualifying bet. At the end of each month, calculate the total additional return generated by BOG upgrades. This figure is the concrete value of the promotion, and seeing it in black and white reinforces the discipline of taking early prices when value is available. For active greyhound bettors, the annual BOG contribution can be the difference between a marginally profitable year and a comfortably profitable one.

Free Money — If You Remember to Claim It

Best Odds Guaranteed is as close to free money as the betting industry offers. It costs nothing, requires no change to your selection process, and generates value automatically on every qualifying bet where the SP drifts above your price. The only requirement is that you take an early fixed price rather than betting at SP — a behavioural adjustment, not an analytical one.

The irony is that many greyhound punters who have access to BOG do not use it. They bet at SP out of habit, or they bet in the final minute before the race when the price has already settled to near-SP levels. They leave the value on the table not because it is hard to capture but because they have not thought about it. BOG is the low-hanging fruit of greyhound betting promotion — visible, accessible, and genuinely valuable. All you have to do is reach for it.

If you take one thing from this guide, make it this: check which of your bookmaker accounts offers BOG on greyhounds, and use that account as your default for early-price greyhound bets. It is three minutes of research that pays for itself every week for as long as the offer remains active. In a sport where edges are measured in single percentage points, a free 2 to 5 percent uplift is not something to ignore. It is something to build into your process and never let go of.