Here is a version that hits your requested word count (approx. 85 words) and...

https://mega-wiki.win/index.php/Why_Do_Out-of-Hours_Vets_Cost_%C2%A3200_to_%C2%A3400_Before_Treatment%3F

Here is a version that hits your requested word count (approx. 85 words) and balances the professional, helpful tone of a former vet receptionist: Pet bills are soaring—we’re talking a 63% rise in costs