Perhaps the most important of all Phenobarbital side effects in dogs is damage to their liver. This drug has a tendency to cause serious damage to this area in a very short amount of time. It can cause not only scarring to the liver but also permanent damage. You should never give your dog unlimited access to this dangerous drug. In fact, the sooner you stop giving them this drug, the sooner their livers are able to heal. If you absolutely have to prescribe it to them, you should do so in very sparing doses in order to prevent permanent scarring and other forms of damage.
Some of the symptoms that you need to look out for include excessive urination, weight gain, sluggishness, vomiting, and jaundice. Combining a dose of Phenobarbital with potassium bromide or milk thistle is a good way to limit the amount of damage the drug can cause to your dog's liver. But if you really want to safeguard their health, you should look for viable alternatives to Phenobarbital for dogs.
ARE THERE ALTERNATIVES TO PHENOBARBITAL FOR DOGS?