Changes

| Benzodiazepines || Alprazolam, Clonazepam, Clorazepate, Diazepam, Lorazepam, Oxazepam || Anxiety, noise phobias, canine submissive urination, feline urine marking || Sedation, ataxia, increased appetite, paradoxical excitation

| Benzodiazepines || Alprazolam, Clonazepam, Clorazepate, Diazepam, Lorazepam, Oxazepam || Anxiety, noise phobias, canine submissive urination, feline urine marking || Sedation, ataxia, increased appetite, paradoxical excitation

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| Tricyclic Antidepressants (TCAs) || Amitriptyline, Clomipramine, Doxepin, Imipramine || Anxiety, separation anxiety, canine and feline fear aggression, feline urine marking, feline compulsive grooming, canine stereotypy || Sedation, gastrointestinal (GI) effects, dry mouth, increased thirst, urinary retention

| Tricyclic Antidepressants (TCAs) || Amitriptyline, Clomipramine, Doxepin, Imipramine || Anxiety, separation anxiety, canine and feline fear aggression, feline urine marking, feline compulsive grooming, stereotypy, some narcoleptic disorders || Sedation, gastrointestinal (GI) effects, dry mouth, increased thirst, urinary retention

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| Selective Serotonin Reuptake Inhibitors (SSRIs) || Fluoxetine, Fluvoxamine, Paroxetine, Sertraline || Aggression, canine separation anxiety, compulsive disorders, feline urine marking || Lethargy, inappetence, anorexia, GI effects

| Selective Serotonin Reuptake Inhibitors (SSRIs) || Fluoxetine, Fluvoxamine, Paroxetine, Sertraline || Aggression, canine separation anxiety, compulsive disorders, feline urine marking || Lethargy, inappetence, anorexia, GI effects

| Glial Modulators || Propentofylline || ||

| Glial Modulators || Propentofylline || ||

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| Monoamine Oxidase Inhibitors || Selegiline || Canine and feline cognitive dysfunction syndrome, fear related problems, spraying, hyperactivity, compulsive/stereoptypical disorders || GI effects, restlessness or lethargy, anorexia

| Monoamine Oxidase Inhibitors (MAO-Is) || Selegiline || Canine and feline cognitive dysfunction syndrome, fear related problems, spraying, hyperactivity, compulsive/stereoptypical disorders, specific phobias || GI effects, restlessness or lethargy, anorexia

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