藏獒是饲养成本最高的犬种。 Tibetan Mastiff is the most expensive dog breed to own.

根据 Sambla 的分析，一生中饲养成本最昂贵的犬种是藏獒，价格为 31,530 英镑，纽芬兰犬，价格为 28,332 英镑，獒犬，价格为 27,330 英镑。 Based on Sambla's analysis, the most expensive dog breeds to own over their lifetime are the Tibetan Mastiff at £31,530, Newfoundland at £28,332, and Mastiff at £27,330. 另一方面，最便宜的狗品种是帕特代尔梗，价格为 5,763 英镑，边境梗，价格为 6,365 英镑，杰克罗素梗，价格为 7,623 英镑。 At the opposite end, the most affordable dog breeds are Patterdale Terrier at £5,763, Border Terrier at £6,365, and Jack Russell at £7,623. 成本因素包括初始购买价格、食物、兽医费和美容费用。 Cost factors include initial purchase price, food, vet bills, and grooming expenses.