Unfortunately, getting on in years can change the way all dogs behave at night - especially if they're also suffering from 'doggy dementia', known as cognitive dysfunction syndrome (CDS). 'Around half of all dogs over the age of 11 are likely to display some symptoms of CDS,' says Petplan veterinary expert Brian Faulkner. 'But one tricky aspect of CDS is that the symptoms often worsen at nighttime when you're less able to offer your dog extra love and support.'
'Muscle pain, sensory changes such as deafness or failing sight, and some other medical conditions can all affect your dog's nighttime behaviour,' adds Rosie Bescoby, a clinical animal behaviourist. 'If you're in doubt, always speak to your vet first.' Once your pet has been given the all clear, Rosie recommends trying these tips to ensure a more peaceful night for you both: