What changes for a senior Bobtail — and what doesn't
The Japanese Bobtail is a muscular, high-spirited breed, famous for staying playful long after other cats have retired to the armchair, and its short pom-pom tail sits on a body built for leaping. Senior status, usually counted from around eleven years, does not cancel that nature; it changes the terms. Joints stiffen, particularly after rest, muscle fades from the hindquarters, and recovery from a big exertion takes longer. Conditions such as arthritis are common in older cats and often hide behind 'slowing down'. Your job is not to wrap him up — an under-exercised senior loses muscle and gains weight, which loads the same joints you are protecting. Your job is to keep the game and remove the impact from it.
The shape of a good session now
Think in bursts: two to four minutes of play, a few times spread across the day, beats one exhausting session. Keep a wand toy low, trailing it along carpet where his footing is secure, and let it pause and tremble like real prey rather than whipping it into the air for acrobatics. Roll a ball along the floor instead of throwing it, and roll a treat or two so the chase has a finish line he reaches. Let him catch the toy often — an old cat's pride needs the win as much as a kitten's does. Warm him up after naps, when he is stiffest, with slow ground-level games before anything faster, and end every session while he is still interested, not when he is panting or lying down mid-game. If he walks away mid-game, believe him — the session is over, and tomorrow's invitation will be trusted all the more for it.
Set the room up for ageing joints
Play where the landing is kind. Rugs and carpet forgive; polished floors and high perches do not. If his favourite lookout demands a big jump down, give him a ramp or a step stool and teach him the new route with treats. Keep some fun at floor level — a sturdy low platform, a tunnel to patrol, a scratching post he can stretch against without climbing. Position food, water and a litter tray so that daily life does not depend on stairs if your home allows it, and keep a warm, draught-free bed somewhere he can reach without jumping. None of this announces old age to him; it simply removes the small tolls the house used to charge.
Write down what you see
With a senior cat, patterns matter more than single days. Note how eagerly he starts play, stiffness after rest, any hesitation before a jump he used to take, appetite, and whether he is holding his weight. A limp, a cry when he is picked up, giving up jumping altogether or weight dropping away are not 'just age' — they are reasons to book the vet promptly rather than waiting for the next routine visit. Kept in KinsLe's Pet Passport, that simple log of stiffness, enthusiasm and range turns guesswork at his senior check-ups into a conversation about evidence.