Greenpeace have crunched the numbers. They estimate that 'between 69% (€ 28.5 billion) and 79% (€ 32.6 billion) of the CAP direct payments is directed to producers of fodder for animals, or goes directly to livestock producers as coupled support.'
There are two forms of subsidies under the CAP: around 13% of the budget is called 'voluntary coupled support' - these are direct payments to support specific production sectors. 73% of this budget goes to the farmed animal exploitation sector.
The remaining budget is calculated on hectarage. Given that approximately 71% of EU agricultural land is used for growing feed for animals exploited for farming, then the lion share of this budget goes to subsidising fodder for the farmed animal exploitation sector. The massive "broiler" unit and intensive pig farm owners do benefit massively from the EU regime - both through direct payments AND by getting their capital inputs highly subsidised. And the aforementioned funded advertising campaigns AND being
exempted from effective regulation.
Unless you're completely blinkered you'd have to recognise that this is a totally wasteful, inefficient, environmentally harmful and deeply inhumane and cruel system of subsidies.
To be fair there is potential for a much better system of subsidies under the UK Agriculture Act 2020, which permits the Government to award subsidies on the basis of
various social objectives rather than something as blunt as mere farm size. Of course, this doesn't mean in practice it will be any different to the EU regime, because the government has wide discretion in how it
allocates those subsidies.