Is it okay to trim an older beagles fur?

Yes, it's generally okay to trim an older Beagle's fur, especially if their coat is matted or excessively long. However, it's important to do so gently and ensure that the grooming process is comfortable for them, as older dogs may have sensitive skin or mobility issues. If you're unsure, consider consulting a professional groomer or veterinarian for advice tailored to your dog's specific needs.