Totally managable like others have said.
Seek a consult with a boarded orthopedic surgeon if you want “all” options discussed with you.
Often, medical management is first suggested.
However, depending on severity sometimes surgical management is needed if medical doesnt work.
Total hip replacements are wonderful, the cementless ones provide less chance of infection. There are more complications with total hips than FHO’s, however results are often far better with TH.
Cement THR’s have good results, however very difficult to remove implant if there is infection or failure.
FHO’s are ideal if a total hip isnt in the budget. Often an inexpensive alternative, however generally only ideal for unilateral disease (so one hip joint would have to be responsive to medical management). I have been a part of about 250 of these in the past 5 years, and there are hardly any complications (no implant for the body to reject). Gait is often normal, but there is obvious weakness in that leg (not ideal for a real working dog). They do need to maintain a fitness though and stay on the lean side. I find pain control is very much improved with this as there is no “joint” to be diseased anymore.
Although its not recommended for dogs long term, denervation (like in horses) is sometimes used for very geriatric patients who are mobile but painful. Not frequently recommended, but it is an option for short term quality of life.
As far as medical management there are 1001 different suppliments/injectables/NSAID’s etc. While hearing others opinions on a BB, its often worth spending a consult fee to speak with someone who has thousands of cases under their belt…they may be able to suggest a protocol to start with, and work with you with tweaking as needed.
Also,just a question - how was this hip dysplasia diagnosed? The reason I ask, is that hip dysplasia is not the most common thing in pekes. Not to say it cant happen, but I havent seen many diagnosed with HD. Patellas however, yes!