That isnt a good option, altho it sounds like it on paper. The security needs to be permanent.
Insanely rich footballers like Ronaldo actually do have full time security staff, but that bill would be too costly for someone on the "normal" spectrum of football income. You'd nee to employ several security members full time, s they cant all be there 24/7. That bill becomes substantial if you're doing it out of pocket.
https://www.thesun.co.uk/sport/9590625/footballers-security-panic-room-guard-dogs/
K9's are a great measure to ward off intruders combined with solid cctv coverage and a built in panic room thats probably already popular amon the rich and famous. Professionally trained K9's from a reputable breeder basically ensures that the dog is both extremely loyal, listens to command,and will protect its owners at all cost, usually at the cost of the intruders bones.
Eddie Hall made a Youtube video showing off his new dog, Wolf a while ago. Its a pretty reasonable display of whats its like to live with a murderteddybear: